Human Chorionic Gonadotropin (β-hCG), β Subunit

Product Name beta-Human Chorionic Gonadotrophin
Source Human Pregnancy Urine
Catalogue Number 325-11
Purity > 98% (SDS-PAGE)
Form Lyophilized
Protein > 1 mg/mg solid (ELISA)
Formulation Lyophilized powder from 50 mM ammonium bicarbonate.
Reconstitution Reconstitute using neutral pH buffer of choice, avoiding extreme high and low pH.
Related Products 189-11 - hCG antigen from human urine
189-10 - Control grade hCG from human urine
325-12 - alpha subunit hCG antigen from human urine
Storage 2-8°C
Recertification 5 years
Infectious Disease Testing Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV and HBsAg by FDA approved methods.
Molecular Weight 22,200
Synonyms Choriogonadotropin subunit beta, b-HCG, beta human chorinic gonadotropin, CG-beta
Gene CGB
Accession No P0DN86