Luteinizing Hormone (LH)

Product Name Luteinizing Hormone
Source Human Pituitary Glands
Catalogue Number 996-31
Purity > 98% (SDS-PAGE)
Form Lyophilized
Activity > 8,500 IU/mg
Contaminants FSH: < 18.75 IU/mg (All assayed < 0.1% w/w)
TSH: < 0.0425 IU/mg
PRL: < 0.005 mg/mg
hGH: < 0.005 mg/mg
Formulation Lyophilized from 50 mM ammonium bicarbonate
Reconstitution Reconstitute using neutral pH buffer of choice. Avoid extreme high and low pH
Related Products 996-11 - FSH antigen from human pituitary gland
996-21 - hGH antigen from human pituitary gland
996-51 - TSH antigen from human pituitary gland
Storage -20°C
Recertification 5 years
Infectious Disease Testing Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HCV NAT, HIV-1 NAT and syphilis by FDA approved methods.
Molecular Weight ~30,000
Synonyms LH, Lutropin, Interstitial Cell-Stimulating Hormone
References 1) Confirmation of luteinizing hormone (LH) in living human vitreous and the effect of LH receptor reduction on murine electroretinogram, Neuroscience, June 2018.