Standards; Amino Acids/Peptides; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
[D-Ala2]-Deltorphin II (cas# 122752-16-3) is a useful research chemical.Deltorphin II is one of the naturally occurring peptides with high affinity and selectivity for δ-opioid binding sites. Deltorphin II showed even higher affinity for δ-opioid receptors than previously characterized deltorphins. Also, Deltorphin II were identified as new transport substrates of OATP-A