Rekombinant

E. coli

Human

Store lyophilized protein at −20 °C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4 °C for limited period of time.The lyophilized protein remains stable until the expiry date when stored at −20 °C.

Prostate-Specific Gene-1

HPG1

Greater than 95% as determined by SDS-PAGE. Ni-NTA affinity chromatography.

Add 0.2 uml of dH2O and let the lyophilized pellet dissolve completely. For conversion into higher pH value, we recommend intensive dilution by relevant buffer to concentration of 10ug/ml. In higher concentrations the solubility of this antigen is limited

Sterile filtered and lyophilized from 0.5 mg/ml in 0.05M MES buffer pH 6.5.

SDS-PAGE