A DNA sequence encoding the human A1BG (NP_570602.2) (Met1-Ser495) was expressed with a polyhistidine tag at the C-terminus.
> 95 % as determined by SDS-PAGE.
Lyophilized from sterile PBS, pH 7.4.
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.
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.