午夜理论片精品国产_a级毛片内射免费视频看_亚洲乱码一区二区三区卡在线观看_男女视频免费观看大全_少妇人妻在线视频_欧美日韩中文字幕在线琳琅_亚洲国产精品新一_国产成在线观看免费_ass年轻少妇bbwpic精品_老湿影视十分钟看

Cat#：210P04
序列（三字母）：Pyr-His-Pro-Gly-OH
序列（單字母）：pEHPG
類似名：pE-H-P-G
分子式：C??H??N?O?
分子量：420.43
CAS#：85344-77-0
合成方法：Synthetic
存儲(chǔ)條件：-20 ± 5 °C
描述：TRH-Gly is the direct precursor of TRH; the glycine is cleaved by an α-amidating enzyme to form the C-terminal amide. Significant concentrations of the tetrapeptide, however, have been found in hypothalamus, pituitary, thyroid, and peripheral blood of rats as well as in human cerebrospinal fluid. Several data suggest that the peptide is also biologically active.