β-Casomorphin, human TFA (Human β-casomorphin 7 TFA) is an opioid peptide, acts as an agonist of opioid receptor. References: [1]. Brantl V. Novel opioid peptides derived from human beta-casein: human beta-casomorphins. Eur J Pharmacol. 1984 Oct 30;106(1):213-4. [2]. Koch G, et al. Opioid activities of human beta-casomorphins. Naunyn Schmiedebergs Arch Pharmacol. 1985 Dec;331(4):351-4.

纯度：≥98%