ARF3 Protein
Name :
ARF3 Protein
Description :
ARF3, also known as ADP-ribosylation factor 3, belongs to the RAS superfamily. Members of this family include ARF1, ARF2, ARF3, ARF4, ARF5 and ARF6. ARF3 gene is a member of the human ARF gene family. These genes encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking and as activators of phospholipase D. ARF3 functions as an allosteric activator of the cholera toxin subunit, an ADP-ribosyltransferase. It is involved in protein trafficking and may modulate vesicle budding and uncoating within the Golgi apparatus.
Species :
Human
Uniprotkb :
E. coli
Tag :
His
Synonyms :
ADP-ribosylation factor 3
Construction :
A DNA sequence encoding the human ARF3 (P61204) (Met1-Lys181) was expressed with a polyhistidine tag at the N-terminus.
Protein Purity :
> 85 % as determined by SDS-PAGE
Molecular Weight :
Approxiamtely 22.4 kDa
Endotoxin :
Please contact us for more information.
Formulatione :
Lyophilized from sterile 50mM Tris, 10% glycerol, pH 8.0. 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 :
ARF3, also known as ADP-ribosylation factor 3, belongs to the RAS superfamily. Members of this family include ARF1, ARF2, ARF3, ARF4, ARF5 and ARF6. ARF3 gene is a member of the human ARF gene family. These genes encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking and as activators of phospholipase D. ARF3 functions as an allosteric activator of the cholera toxin subunit, an ADP-ribosyltransferase. It is involved in protein trafficking and may modulate vesicle budding and uncoating within the Golgi apparatus.
References and Literature :
1. Hirai M. et al., 1997, Genomics. 34 (2): 263-5. 2. Kanoh H. et al., 1997, J Biol Chem. 272 (9): 5421-9. 3. Boman. et al., 2002, Mol Biol Cell. 13 (9): 3078-95.
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