ART4, also known as ecto-ADP-ribosyltransferase 4, is a glycosylphosphatidylinositol (GPI)-linked membrane protein carrying Dombrock blood group antigens. It is developmentally regulated during erythroid differentiation and occurs at highest levels in the fetal liver. It is a member of the ADP-ribosyltransferase gene family but enzymatic activity has not been demonstrated experimentally. Recombinant human ART4, fused to His-Tag at C-terminal, expressed in insect cell and purified by using conventional chromatography techniques.
Source:Recombinant protein corresponding to aa47-285 of human ART4, fused to His-Tag at C-terminal, expressed in insect cell.
Molecular Weight:~28.8kD (248aa), ~28-40kD (SDS-PAGE under reducing conditions)
Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size:10ug
Source Antigen:Recombinant, Insect cell
Grade:Purified
Purity:~85% (SDS-PAGE)
Form:Supplied as a liquid in PBS, pH 7.4, 10% glycerol.