Roth B L, Nakaki T, Chuang D M, Costa E
Prog Clin Biol Res. 1985;192:473-6.
A peptide was partially purified from bovine forebrain which specifically inhibits the binding of [3H]-ketanserin to the 5HT2 recognition site. The peptide has a MW of approximately 6,000 daltons and is partially destroyed by limited proteolysis. We suggest that the peptide is a candidate for an endacoid for the 5HT2 recognition site.
从牛前脑中部分纯化出一种肽,它能特异性抑制[3H] - 酮色林与5 - 羟色胺2(5HT2)识别位点的结合。该肽的分子量约为6000道尔顿,经有限蛋白酶解会部分被破坏。我们认为该肽是5HT2识别位点内源性类物质的一个候选物。