CAS Number: 80448-90-4 Molecular Weight: 2146.19 Salt Form: TFA Purity: >96% Sequence (3-letter): Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Trp-Asp-Asn-Gln-OH Sequence (1-letter): YGGFLRRIRPKLKWDNQ-OH Storage: -20 ?C or below Dynorphin A porcine is an endogenous opioid peptide. It acts as a potent kappa-agonist that is resistant to enzymatic degradation. Dynorphin A can decrease the calcium-dependent action potential duration of dorsal root ganglion and myenteric neurons.
