Purity：Purified by Protein G affinity chromatography from tissue culture supernatant.
Form：Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.
Specificity：Recognizes the beta 4 epitope on hCG. Reactive with hCGbeta, hCGbetacf (fragment), hCGn (nicked), hCGbetan, CTP-hCG, CTP-hCGbeta. Minor cross reactivity with hLH and hLHbeta. No reactivity is observed with hFSH, hTSH, or the glycoprotein hormone alpha chains.
