Human Luteinizing hormone
- 别名:LH, Luteinizing hormone
Luteinizing hormone (LH, also known as lutropin and sometimes lutrophin) is a hormone produced by gonadotropic cells in the anterior pituitary gland. In females, an acute rise of LH triggers ovulation and development of the corpus luteum. In males, where LH had also been called interstitial cell–stimulating hormone(ICSH),it stimulates Leydig cell production of testosterone. It acts synergistically with FSH. LH is a heterodimeric glycoprotein. Each monomeric unit is a glycoprotein molecule; one alpha and one beta subunit make the full, functional protein.
- 纯度:>90% by SDS-PAGE
- 形态:Supplied in liquid form in 20mM Tris-HCl, 500 mM NaCl, pH 8.0, 50% glycerol
- 保存条件:Aliquot and store at -20°C. Avoid repeated freeze / thaw cycles
- 应用:Calibrator or standard in ELISA, CLIA and other possible application.
- 活性:Immunological activity can be determined by double antibody sandwich chemiluminescence immunoassay