Dynorphin A (Human, Rat, Mouse, Porcine) – RIA Kit

The Dynorphin A (Human, Rat, Mouse, Porcine) – RIA Kit (Catalog #RK-021-03) is a research reagent supplied by Phoenix Peptide under our specialized ELISA Kits – Assay Kits – RIA Kits category. This item is offered at a regular price of $942 for a package size of 125 tubes.

Storage, Handling & Operational Notes

Transport & Regulatory Notes: This package conforms to the 49 CFR173.421 for expected radioactive material limited quantity, N.O.S. UN2910.

References & Citations: Analgesic roles of peripheral intrinsic met-enkephalin and dynorphin A in long-lasting inflammatory pain induced by complete Freund’s adjuvant in rats. YONG-LIANG JIANG, XIAO-FEN HE, YA-FANG SHEN et al., Exp Ther Med. 2015 Jun 9(6): 2344–2348. The social defeat animal model of depression shows diminished levels of orexin in mesocortical regions of the dopamine system, and of dynorphin and orexin in the hypothalamus. Nocjar C, Zhang J, Feng P, Panksepp J. Neuroscience. 2012218:138-53. Cathepsin H functions as an aminopeptidase in secretory vesicles for production of enkephalin and galanin peptide neurotransmitters. Lu WD, Funkelstein L, Toneff T, Reinheckel T, Peters C, Hook V. J Neurochem. 2012122(3):512-22. Decreased dynorphin A (1-17) in the spinal cord of spastic rats after the compressive injury. Hong-Wei Dong et al., Brain Research Bulletin (impact factor: 2.82). 11/2005 67(3):189-95. DOI:10.1016/j.brainresbull.2005.06.026 Striatal opioid peptide content in an animal model of spontaneous stereotypic behavior. Presti MF, Lewis MH. Behav Brain Res. 2005157(2):363-8. Reduction of opioid dependence by the CB(1) antagonist SR141716A in mice: evaluation of the interest in pharmacotherapy of opioid addiction. Mas-nieto M, Pommier B, Tzavara ET, et al. Br J Pharmacol. 2001132(8):1809-16.

Related Research Products & Support

For complementary laboratory workflows, explore related items in our catalog: pro-SAAS (221-242) / PEN (Human) – Western Blot Kit, SAA1(48-104) (Human) – EIA kit, and Retinal Binding Protein 4 (RBP4) (Human) – RIA Kit available through Phoenix Peptide. Guaranteed for quality assurance and analytical precision.

Specification / Feature	Details
Catalog Number	RK-021-03
Packaging	125 tubes
Category	ELISA Kits – Assay Kits – RIA Kits
Price / Unit	$942
Intra-Assay CV:	<10%
Inter-Assay CV:	<15%
Sensitivity:	60 pg/ml
Specificity:	Peptide %
Dynorphin A (Porcine)	100
Dynorphin A (1-13) (Porcine)	<1.0
Dynorphin A (1-8) (Porcine)	0
Dynorphin B (Porcine)	0
β-Endorphin (Human)	0
α-Neo-Endorphin (Porcine)	0
Leu-Enkephalin	0
Standard Range:	0.5-64 pg/tube in 100ul Standard Solution = 5-640 pg/ml
Radioactivity:	Each kit contains 1.5 µCi of Iodine 125.