hCG Hormone Subunits
Specifications
- Shelf Life
- 3 Years
- Volume & Packaging
- 100ug, 1mg and above per customer requirements
- Purity
- 98+% depending on CofA & Spec
- Source
- Human, alpha and beta subunit that compose hCG are two dissimilar protein chains produced by chemically cleaving the whole molecule. The alpha is identical that of FSH, LH, and TSH. The Beta subunit gives hCG its distinct biological activity. Beta hCG is also expressed in trophblastic tumors.