Recombinant Human Semenogelin-1/SEMG1 (C-6His)
Recombinant Human Semenogelin-1 is produced by our Mammalian expression system and the target gene encoding Gln24-Thr402 is expressed with a 6His tag at the C-terminus. Bon Opus Cat. #C638
BackgroundSemenogelin-1 (SEMG1) is the predominant protein in semen; it is a secretory protein involved in the formation of a gel matrix entrapping the accessory gland secretions and ejaculated spermatozoa. The prostate-specific antigen (PSA) protease processes SEMG1 into smaller peptides, each possibly having a separate function. In the proteolysis process, Alpha-inhibin-92 and alpha-inhibin-31 are produced; they inhibit the secretion of pituitary follicle-stimulating hormone. At the same time, it breaks down the gel matrix, allowing the spermatozoa to move more freely.
FormulationLyophilized from a 0.2 μm filtered solution of 20mM Hac-NaAc, 150mM NaCl, pH 4.5.
ALTnamesSemenogelin-1, Semenogelin I, SGI, SEMG1, SEMG, Alpha-Inhibin-92, Alpha-Inhibin-31, Seminal Basic Protein