Form:Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.
Specificity:Recognizes the alpha 4 epitope of the alpha-subunit of Human Chorionic Gonadotrophin (hCG), hLH, hFSH, hTSH and free alpha-subunit. Can be used in combination with INN-hCG-2, 22, 24, 32, 72 and INN-hFSH-6 and 60. Epitope Mapping: Comprises aa alpha 15 to alpha 22 of the human sequence. Species Crossreactivity: Does not crossreact with glycoprotein hormones of various animal species.