[DPro10] Dynorphin A (1-11), porcine hydrochloride 

[DPro10] Dynorphin A (1-11), porcine hydrochloride, a N-Alkylated derivative, is a potent κ-opioid receptor agonist with a K_i value of 0.13 nM. [DPro10] Dynorphin A (1-11), porcine hydrochloride has analgesic property^[1][2].

[DPro10] Dynorphin A (1-11), porcine has inhibition of adenylyl cyclase activity in k-opioid receptor-expressing CHO cells with an IC₅₀ value of 0.12 nM^[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

[DPro10] Dynorphin A (1-11), porcine (ICV) has analgesic effects involving thermal cutaneous (tail-flick) and chemical visceral (AcOH-induced writhing) stimuli, in which mu and kappa receptors are known to be activated differentially^[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

1362.62 (free acid)

C₆₃H₁₀₃N₂₁O₁₃.xHCl

Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-{d-Pro}-Lys

YGGFLRRIR-{d-Pro}-K

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Soderstrom K, et, al. N-alkylated derivatives of [D-Pro10]dynorphin A-(1-11) are high affinity partial agonists at the cloned rat kappa-opioid receptor. Eur J Pharmacol. 1997 Nov 5;338(2):191-7.  [Content Brief]

  [2]. Gairin JE, et, al. [D-Pro10]-dynorphin(1-11) is a kappa-selective opioid analgesic in mice. J Pharmacol Exp Ther. 1988 Jun;245(3):995-1001.  [Content Brief]