HCG beta Protéine

N° du produit ABIN1880341

Détail du produit

Antigène: HCG beta

Type de proteíne: Native

Origine: Humain

Source: Human

Purification: Purified

Pureté: ≧ 90 % by SDS-PAGE

Information d'application

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: 0.01 M PBS, 0.15 M NaCl (pH 7.4) with 0.05 % NaN3.

Agent conservateur: Sodium azide

Précaution d'utilisation: WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.

Stock: 4 °C

Détail du antigène

Antigène: HCG beta

Autre désignation: beta-HCG (HCG beta Produits)

Sujet: Human chorionic gonadotropin (CG) is a glycoprotein hormone produced by trophoblastic cells of the placenta beginning 10 to 12 days after conception. It is a glycoprotein composed of 237 amino acids with a molecular mass of 25.7 kDa. It is heterodimeric, with an alpha (alpha) subunit identical to that of luteinizing hormone (LH), follicle-stimulating hormone (FSH), thyroid-stimulating hormone (TSH), and beta (beta) subunit that is unique to hCG. beta subunit is secreted by some cancers including seminoma, choriocarcinoma, germ cell tumors, hydatidiform mole formation, teratoma with elements of choriocarcinoma, and islet cell tumor. Combined with alpha-fetoprotein, beta-HCG is an excellent tumor marker for the monitoring of germ cell tumors.