Recombinant extracellular domain of mouse ST6GALNAC2 (P70277) (Ser 28-Arg 373) was expressed, with a C-terminal polyhistidine tag.
Predicted N Terminal:
Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
The secreted recombinant mouse ST6GALNAC2 comprises 357 amino acids and has a calculated molecular mass of 40.7 kDa. The apparent molecular mass of rmST6GALNAC2 is approximately 44 kDa in SDS-PAGE under reducing conditions.
< 1.0 EU per μg of the protein as determined by the LAL method.
>98 % as determined by SDS-PAGE.
Samples are stable for up to twelve months from date of receipt at -70ºC.
Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4ºC before opening to recover the entire contents.