Archives December 2025

Biotinylated Mouse IL-23A Protein

Product Name :
Biotinylated Mouse IL-23A Protein

EN
Interleukin-23 subunit alpha;IL-23 subunit alpha;IL-23-A;Interleukin-23 subunit p19;IL-23p19;IL23p19;IL23A;P19;SGRF

Description:
| Biotinylated Mouse IL-23A Protein with the C-His-Avi Tag |Source: The reco|>95% by SEC-HPLC and SDS-|Less than 1 EU per ug of protein as determined by LAL method. |Formulation: Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |Reconstitution: It is recommended to reconstitute the lyophilized reco|The recombinant Biotinylated Mouse IL-23A Protein is shipped with ice |Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 week, 2 to 8°C under sterile conditions after reconstitution. 6 months, -20 to -70°C under sterile conditions after reconstitution.

Source:
The recombinant Biotinylated Mouse IL-23A Protein, (amino acids Val22-Ala196) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.

Molecular Weight :
The recombinant Biotinylated Mouse IL-23A protein with the His-Avi tag at the C-terminus has a predicted MW of 23.41 kDa. Due to glycosylation, the protein migrates to 25-30 kDa based on Tris-Bis PAGE result.

Activity:

Purity :
>95% by SEC-HPLC and SDS-PAGE under reducing conditions.

Endotoxin:
LevelLess than 1 EU per ug of protein as determined by LAL method.

Formulation :
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

Reconstitution:
It is recommended to reconstitute the lyophilized recombinant Biotinylated Mouse IL-23A Protein in sterile H2O to a protein concentration not less than 100 ug/ml. Centrifuge the tube before opening.

Shipping:
The recombinant Biotinylated Mouse IL-23A Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage :
/strong>Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
1903008-80-9 supplier 112965-21-6 manufacturer PMID:28809523 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

Biotinylated Human CD24 Protein

Product Name :
Biotinylated Human CD24 Protein

EN
CD 24; CD24 molecule; CD24A; FLJ22950; FLJ43543; MGC75043

Description:
| Biotinylated Human CD24 Protein with the C-hFc Tag |Source: The reco|The reco|>95% by SEC-HPLC and SDS-|Less than 1 EU per ug of protein as determined by LAL method. |Formulation: Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |Reconstitution: It is recommended to reconstitute the lyophilized reco|The reco|>95% by SEC-HPLC and SDS-|Less than 1 EU per ug of protein as determined by LAL method. |Formulation: Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |Reconstitution: It is recommended to reconstitute the lyophilized reco|The recombinant Biotinylated Human CD24 Protein is shipped with ice |Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 week, 2 to 8°C under sterile conditions after reconstitution. 6 months, -20 to -70°C under sterile conditions after reconstitution.

Source:
The recombinant Biotinylated Human CD24 Protein, (amino acids Ser27-Gly59) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells.

Molecular Weight :
The recombinant Biotinylated Human CD24 protein with the hFc tag at the C-terminus has a predicted MW of 29.9 kDa. Due to glycosylation, the protein migrates to 50-55 kDa based on Tris-Bis PAGE result.

Activity:
Immobilized recombinant Anti-CD24 Antibody protein with the C-hFc tag at 2 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Biotinylated Human CD24 protein with the C-hFc tag with the EC50 of 0.38 ug/ml determined by ELISA.

Purity :
>95% by SEC-HPLC and SDS-PAGE under reducing conditions.

Endotoxin:
LevelLess than 1 EU per ug of protein as determined by LAL method.

Formulation :
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

Reconstitution:
It is recommended to reconstitute the lyophilized recombinant Biotinylated Human CD24 Protein in sterile H2O to a protein concentration not less than 100 ug/ml. Centrifuge the tube before opening. BP005085Biotinylated Human CD24 Protein with the C-mFc Tag SourceThe recombinant Biotinylated Human CD24 Protein, (amino acids Ser27-Gly59) fused with a mFc tag at the C-terminus, was produced in HEK 293 cells.

Shipping:
The recombinant Biotinylated Human CD24 Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage :
/strong>Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
2250025-88-6 Molecular Weight 444805-28-1 site PMID:30725636 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

ANXA2 Protein

Name :
ANXA2 Protein

Description :
ANXA2, highly expressed in invasive breast cancer cells, is closely related with poor prognosis, and acts as a molecular switch to EGFR activation. ANXA2 expression is inversely correlated with cell sensitivity to gefitinib. Knockdown of ANXA2 expression in MDA-MB-231 cells increased the gefitinib induced cell death. When ANXA2 was overexpressed in MCF7 cells, the gefitinib induced cell death was decreased. Furthermore, the phosphorylation of ANXA2 at Tyr23 is negatively correlated with the sensitivity of TNBC to gefitinib.

Species :
Human

Uniprotkb :
E. coli

Tag :
N-His

Synonyms :
LIP2PAP-IV, LPC2DP36, Annexin II, p36, Annexin A2, ANX2L4, Chromobindin-8, Lipocortin II, CAL1H, ANX2, PAP-IV, LPC2D, ANXA2

Construction :
Recombinant Human ANXA2 Protein is expressed from E.coli with His tag at the N-Terminus. It contains Ser2-Asp339.[Accession |P07355]

Protein Purity :
> 95% as determined by Tris-Bis PAGE

Molecular Weight :
The protein has a predicted MW of 39.6 kDa same as Tris-Bis PAGE result.

Endotoxin :
Less than 1EU per μg by the LAL method.

Formulatione :
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

Reconstitution :
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

Stability & Storage :
-20 to -80°C for 12 months as supplied from date of receipt. -20 to -80°C for 3-6 months in unopened state after reconstitution. 2-8°C for 2-7 days after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Research Background :
ANXA2, highly expressed in invasive breast cancer cells, is closely related with poor prognosis, and acts as a molecular switch to EGFR activation. ANXA2 expression is inversely correlated with cell sensitivity to gefitinib. Knockdown of ANXA2 expression in MDA-MB-231 cells increased the gefitinib induced cell death. When ANXA2 was overexpressed in MCF7 cells, the gefitinib induced cell death was decreased. Furthermore, the phosphorylation of ANXA2 at Tyr23 is negatively correlated with the sensitivity of TNBC to gefitinib.

References and Literature :
1. Zhang Y, et al. ANXA2 could act as a moderator of EGFR-directed therapy resistance in triple negative breast cancer. Biosci Biotechnol Biochem. 2018 Oct;82(10):1733-174doi: 10.1080/09168451.2018.1484275. Epub 2018 Jun 18. PMID: 29912633.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
HO-1 Protein, HumanAccession ATG2A Antibody Autophagy PMID:35154496 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

BCOADC-E2 Protein

Product Name :
BCOADC-E2 Protein

EN

Description:
|Introduction BCOADC-E2 is a Full-length cDNA coding for the mature form of the human BCOADC-E2 protein having a molecular mass of 47,321 Da(pH 6.5). BCOADC-E2 protein is fused to a hexa-histidine purification tag. |Reco|Sf9 insect cells-derived. Predicted molecular mass: 47,321 Da. Purity >75%, by SDS-|DLST (0.91 ug/ml)?s supplied in 20 mM HEPES buffer pH-8.0, 200 mM NaCl and 20% glycerol. Applications: Western blot with anti-M2-Antigen autoantibody-positive |The product is shipped at a|Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
2923310-64-7 web 2996998-09-3 Synonym PMID:30969726 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

ROBO2 Protein

Name :
ROBO2 Protein

Description :
ROBO2 belongs to the ROBO family. Members of the ROBO family are a group of highly conserved transmembrane glycoproteins that make up a small subgroup of the immunoglobulin (Ig) superfamily. They are best known for their roles as receptors for the Slit family of repellent axon guidance cues. In structure, ROBOs are characterized by five C2-type Ig-like repeats, three fibronectin type III domains, a transmembrane region, and an intracellular domain with three (ROBO3) or four (ROBO1, 2) CC (conserved cytoplasmic) motifs. ROBO2 is a receptor for SLIT2, and probably SLIT1, which are thought to act as molecular guidance cue in cellular migration, including axonal navigation at the ventral midline of the neural tube and projection of axons to different regions during neuronal development. ROBO2 also abrogates SLIT-ROBO signaling in vitro.

Species :
Human

Uniprotkb :
HEK293

Tag :
His

Synonyms :
SAX3, roundabout homolog 2 (Drosophila), ROBO2, KIAA1568

Construction :
A DNA sequence encoding the human ROBO2 (Q9HCK4-1) (Met1-Pro859) was expressed with a polyhistidine tag at the C-terminus.

Protein Purity :
≥ 95 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.

Molecular Weight :
Approxiamtely 94.2 kDa

Endotoxin :

Formulatione :
Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % – 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.

Reconstitution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.

Stability & Storage :
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Research Background :
ROBO2 belongs to the ROBO family. Members of the ROBO family are a group of highly conserved transmembrane glycoproteins that make up a small subgroup of the immunoglobulin (Ig) superfamily. They are best known for their roles as receptors for the Slit family of repellent axon guidance cues. In structure, ROBOs are characterized by five C2-type Ig-like repeats, three fibronectin type III domains, a transmembrane region, and an intracellular domain with three (ROBO3) or four (ROBO1, 2) CC (conserved cytoplasmic) motifs. ROBO2 is a receptor for SLIT2, and probably SLIT1, which are thought to act as molecular guidance cue in cellular migration, including axonal navigation at the ventral midline of the neural tube and projection of axons to different regions during neuronal development. ROBO2 also abrogates SLIT-ROBO signaling in vitro.

References and Literature :
1. Brose K, et al. (1999) Slit proteins bind Robo receptors and have an evolutionarily conserved role in repulsive axon guidance. Cell. 96(6):795-806. 2. Brose K, et al. (1999) Slit2-Mediated chemorepulsion and collapse of developing forebrain axons. Neuron. 22(3):463-73. 3. Nagase T, et al. (2001) Prediction of the coding sequences of unidentified human genes. XVIII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro. DNA Res. 7(4):273-81.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
Cetirizine Epigenetic Reader Domain CNN3 Antibody In Vivo PMID:35120435 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

Human CHRDL1 Protein

Product Name :
Human CHRDL1 Protein

EN
Neuralin-1; Neurogenesin-1; Ventroptin; CHRDL1; NRLN1; CHL; Chordin-like 1; CRDL1; dA141H5.1; VOPT

Description:
| Human CHRDL1 Protein with the N-His Tag |Source: The reco|>95% by SEC-HPLC and SDS-|Less than 1 EU per ug of protein as determined by LAL method. |Formulation: Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |Reconstitution: It is recommended to reconstitute the lyophilized reco|The recombinant Human CHRDL1 Protein is shipped with ice |Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 week, 2 to 8°C under sterile conditions after reconstitution. 6 months, -20 to -70°C under sterile conditions after reconstitution.

Source:
The recombinant Human CHRDL1 Protein, (amino acids Glu28-Cys456) fused with a His tag at the N-terminus, was produced in E.coli cells.

Molecular Weight :
The recombinant Human CHRDL1 protein with the His tag at the N-terminus has a predicted MW of 50 kDa same as Tris-Bis PAGE result.

Activity:
Immobilized recombinant Human CHRDL1 protein with the N-His tag at 1 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Anti-CHRDL1 Antibody protein with the N-hFc tag with the EC50 of 9.4 ng/ml determined by ELISA.

Purity :
>95% by SEC-HPLC and SDS-PAGE under reducing conditions.

Endotoxin:
LevelLess than 1 EU per ug of protein as determined by LAL method.

Formulation :
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

Reconstitution:
It is recommended to reconstitute the lyophilized recombinant Human CHRDL1 Protein in sterile H2O to a protein concentration not less than 100 ug/ml. Centrifuge the tube before opening.

Shipping:
The recombinant Human CHRDL1 Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage :
/strong>Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
52-53-9 SMILES 186826-86-8 SMILES PMID:20301593 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

Protein S/PROS1 Protein

Name :
Protein S/PROS1 Protein

Description :
PROS1, also known as protein S, is a vitamin K-dependent plasma protein that functions as a cofactor for the anticoagulant protease, activated protein C (APC) to inhibit blood coagulation. PROS1 has two isoforms: a free, functionally active form and an inactive form complexed with C4b-binding protein. Besides its anticoagulant function, PROS1 also acts as an agonist for the tyrosine kinase receptors Tyro3, Axl, and Mer. The endothelium expresses Tyro3, Axl, and Mer and produces protein S. The interaction of protein S with endothelial cells and particularly its effects on angiogenesis have not yet been analyzed.

Species :
Cynomolgus

Uniprotkb :
HEK293

Tag :
His

Synonyms :
protein S (alpha), protein S (α)

Construction :
A DNA sequence encoding the Cynomolgus PROS1 (A0A7N9CCZ7) (Met1-Ser676) was expressed with a polyhistidine tag at the C-terminus.

Protein Purity :
≥ 95 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.

Molecular Weight :
Approxiamtely 74.18 kDa

Endotoxin :

Formulatione :
Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % – 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.

Reconstitution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.

Stability & Storage :
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Research Background :
PROS1, also known as protein S, is a vitamin K-dependent plasma protein that functions as a cofactor for the anticoagulant protease, activated protein C (APC) to inhibit blood coagulation. PROS1 has two isoforms: a free, functionally active form and an inactive form complexed with C4b-binding protein. Besides its anticoagulant function, PROS1 also acts as an agonist for the tyrosine kinase receptors Tyro3, Axl, and Mer. The endothelium expresses Tyro3, Axl, and Mer and produces protein S. The interaction of protein S with endothelial cells and particularly its effects on angiogenesis have not yet been analyzed.

References and Literature :
1. Beauchamp NJ. et al., 2004, Br J Haematol. 125 (5): 647-54. 2. García de Frutos P. et al., 2007, Thromb Haemost. 98 (3): 543-56. 3. Rezende SM. et al., 2004, Blood. 103 (4): 1192-201.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
OCT1 Antibody medchemexpress FBXL10 Antibody manufacturer PMID:35022216 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

BAFF Protein

Product Name :
BAFF Protein

EN
B-Cell Activating Factor, BLYS, CD257, TALL1, THANK, ZTNF4, TALL-1, TNFSF20, TNFSF13B

Description:
|Introduction BAFF binds to tnfrsf13b/taci and tnfrsf17/bcma. Tnfsf13/april binds to the same 2 receptors, together, they form a 2 ligands -2 receptors |E. Coli-derived. A single, non-glycosylated polypeptide chain containing 190 amino acids and having a molecular mass of 21 kDa. The BAFF His tag fusion protein is purified by proprietary chromatographic techniques. Purity: > 95% by RP-HPLC and SDS-|Reco|The product is shipped at a|Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 month, 2 to 8°C under sterile conditions after reconstitution. 3 months, -20 to -70°C under sterile conditions after reconstitution. |BAFF Antibodies: BAFF Polyclonal Antibody BAFF Monoclonal Antibody |BAFF ELISA Kits: Mouse BAFF ELISA Kit Human BAFF ELISA Kit

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
1000025-07-9 manufacturer 35189-28-7 MedChemExpress PMID:30521237 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

PLXNA1 Protein

Name :
PLXNA1 Protein

Description :
PlexinA1 (PlxnA1) is a transmembrane receptor for semaphorins, a large family of proteins that act as axonal guidance cues during nervous system development.

Species :
Mouse

Uniprotkb :
HEK293

Tag :
C-His

Synonyms :
Kiaa4053, Plexin-A1, PlexinA1, NOVP, Plex 1, NOV, Plexin-1

Construction :
Recombinant Mouse PLXNA1 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Ser28-Pro1242.[Accession |P70206]

Protein Purity :
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC

Molecular Weight :
The protein has a predicted MW of 134.90 kDa. Due to glycosylation, the protein migrates to 140-160 kDa based on Tris-Bis PAGE result.

Endotoxin :
Less than 1EU per μg by the LAL method.

Formulatione :
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

Reconstitution :
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

Stability & Storage :
-20 to -80°C for 12 months as supplied from date of receipt. -20 to -80°C for 3-6 months in unopened state after reconstitution. 2-8°C for 2-7 days after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Research Background :
PlexinA1 (PlxnA1) is a transmembrane receptor for semaphorins, a large family of proteins that act as axonal guidance cues during nervous system development.

References and Literature :
1. Jahan MS, et al. PlexinA1 deficiency in BALB/cAJ mice leads to excessive self-grooming and reduced prepulse inhibition. IBRO Rep. 2020 Oct 22;9:276-289. doi: 10.1016/j.ibror.2020.10.004. PMID: 33163687; PMCID: PMC7607060.

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
Scutellarin site Benzbromarone MedChemExpress PMID:35017528 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com

ATF3 Protein

Product Name :
ATF3 Protein

EN
Activating Transcription Factor-3, cyclic AMP-dependent transcription factor ATF-3, FLJ41705

Description:
|Introduction ATF3 belongs to the mammalian activation transcription factor/cAMP responsive element-binding (CREB) protein family of transcription factors. ATF3 binds the cAMP response element (CRE) (consensus: 5′-GTGACGT[AC][AG]-3′), a sequence present in numerous viral and cellular promoters. Multiple transcript variants encoding two different isoforms are known for this gene. The longer isoform represses transcription from promoters with ATF binding elements instead of activating it. The shorter isoform (deltaZip2) which stimulates transcription by sequestering inhibitory co-factors away from the promoter has no leucine zipper protein-dimerization motif and does not bind to DNA. |Reco|E. coli-derived. A single, non-glycosylated polypeptide chain containing 181 amino acids (1-181) and having a molecular mass of 20.6 kDa. Purity: > 90.0% as determined by SDS-|ATF3 protein (1 mg/ml) is supplied in 20 mM Tris-HCL, pH-8, 2 M Urea and 20% Glycerol. Shipping: The product is shipped with ice |Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. |ATF3 Antibodies: ATF3 Polyclonal Antibody

MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
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