Dynorphin A NEW
| Price | $61 | $223 | $303 |
| Package | 1mg | 5mg | 10mg |
| Supply Ability: | 10g |
| Update Time: | 2026-07-31 |
Product Details
| Product Name: Dynorphin A | CAS No.: 80448-90-4 |
| Purity: 95.93% | Supply Ability: 10g |
| Release date: 2026/07/31 |
Product Introduction
Bioactivity
| Name | Dynorphin A |
| Description | Dynorphin A is an endogenous opioid peptide and a κ-opioid receptor (KOR) agonist, with some agonistic activity on μ- and δ-opioid receptors. It primarily functions as a neurotransmitter and regulator in the central and peripheral nervous systems, exerting analgesic and mood-regulating effects. |
| In vitro | Method: Mouse striatal neurons were treated with Dynorphin A at a concentration of 10 μM, and cell viability was assessed at 0, 24, 48, and 72 hours to evaluate its effect on neuronal survival. Result: Dynorphin A treatment induced neuronal death, characterized by fragmentation and destruction of the cell body and neurites. [3] |
| In vivo | Method: A 24-hour water-deprived male rat model was used, and Dynorphin A (1 μg in 2 μL) was administered via intracerebroventricular injection to evaluate its effect on vasopressin (VP) release. Result: Dynorphin A inhibited vasopressin release within 30 minutes after injection. [5] |
| Storage | Keep away from moisture,Keep away from direct sunlight, Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : 80 mg/mL (37.25 mM), Sonication is recommended. 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 2.5 mg/mL (1.16 mM), Sonication is recommended. DMSO : 80 mg/mL (37.25 mM), Sonication is recommended. |
| Keywords | Dynorphin A |
| Inhibitors Related | Sucrose | Aceglutamide | L-Cysteine | D(+)-Raffinose pentahydrate | Guanidine hydrochloride | Guanidine thiocyanate | glycine | Malic acid | Glycerol | Thymidine | Gluconate Calcium | Dextran sulfate sodium salt (MW 5000) |
| Related Compound Libraries | Bioactive Compound Library Plus | Peptide Compound Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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