Recombinant Human PTH Protein, GST-tagged
Recombinant human PTH (P05062) (Ser 32-Phe 65) was fused with the GST tag at the N-terminus.
Predicted N Terminal:
Lyophilized from sterile PBS, pH 7.5, 5%~8% trehalose and mannitol.
The recombinant human PTH/GST chimera consists of 265 amino acids and has a predicted molecular mass of 31 kDa. It migrates as an approxiamtely 30 KDa band in SDS-PAGE under reducing conditions.
< 1.0 EU per μg of the protein as determined by the LAL method.
>96 % 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.