Dynorphin A (1-13) peptide
CAS No.: 72957-38-1
Synonyms:YGGFLRRIRPKLK;L-TYR-GLY-GLY-PHE-LEU-ARG-ARG-ILE-ARG-PRO-LYS-LEU-LYS;DYNORPHINAPORCINEFRAGMENT1-13;DYNORPHINA(HUMAN,1-13);DYNORPHINA(HUMAN,1-13)(PORCINE,RAT,BOVINE)
Molecular formula:C75H126N24O15
EINECS NO.:635-974-1
Minimum Order Quantity (MOQ): 1g or 10g (custom packaging available)
Shipping: Worldwide via DHL, FedEx, UPS, or USPS (secure and expedited)
Storage Conditions: Store in a cool, dry place
Shelf Life:≥24 months
Lead Time: 1-3 business days
Warehouse Locations: USA & Germany (ensuring fast regional delivery)
Certificates Provided: COA, HPLC, MSDS, TDS, and other compliance documents upon request
For inquiries or orders, please contact us for competitive pricing and reliable supply.
- Product Description
Xi'an Faithful BioTech Co., Ltd: Your Trusted Dynorphin A (1-13) peptide Manufacturer & Supplier
As a high-tech enterprise specializing in the R&D and production of Dynorphin A (1-13) peptide, Xi'an Faithful BioTech Co., Ltd. always regards product quality as the lifeline of the enterprise. We are committed to providing customers with solid technical support and service guarantee based on continuous and stable high-quality products, and look forward to working with you to establish a long-term partnership of mutual trust and win-win cooperation.
Dynorphin A (1-13) peptide Introduction
Dynorphin A (1-13) is an endogenous peptide. As a powerful agonist, it plays a key role in nerve activities such as pain regulation and emotional response. Its amino acid sequence (yggflrrirpklk) retains the core active structure of the peptide at the N-terminal, and is rich in arginine and lysine at the C-terminal, which determines its high selectivity and affinity to the receptor. Dynorphin A (1-13) peptide is an important tool molecule in the basic research of neuroscience, and is often used to explore the pain mechanism, stress response and related neural pathway functions.but its solubility in water may be limited, so Dynorphin A (1-13) usually needs to be dissolved in DMSO first.
Specifications
Item | Specification | Results |
Appearance | White to off-white | White powder |
Assay(HPLC) | 98%~101% | 99.61% |
Loss on drying | ≤5.0% | 0.11% |
Residue on ignition | ≤0.1% | 0.03% |
Heavy Metal | ≤0.002% | Complies |
Standard Plate Count | ≤100cfu/g | <9cfu/g |
Yeast &Mold | ≤50cfu/g | <6cfu/g |
| Conclusion:Conform with enterprise specification | ||
Why choose us?
1. The cornerstone of quality: build a whole process quality monitoring system from raw materials to finished products. Each batch of materials and products have been strictly tested to ensure a high degree of stability in composition and performance.
2. Technical empowerment: An experienced technical team can quickly respond to your R&D and technological challenges, provide customized solutions and accelerate the progress of the project.
3. Cost optimization: By optimizing production and supply chain, we achieve end-to-end cost control. Direct supply mode eliminates intermediate links and provides you with transparent and competitive prices.
4. Stable supply: Relying on flexible production plan, we ensure timely and quantity delivery and become a reliable link in your supply chain.
5. Full traceability: A complete product traceability system has been established, and every step from procurement to delivery is completely recorded, ensuring clear source and controllable process, providing you with full quality confidence and safety guarantee. Email: sales11@faithfulbio.com
Application Areas
As an effective endogenous receptor agonist,
1. Dynorphin A (1-13) is mainly applied to the research field of pain regulation, especially to explore the mechanism of acute pain, chronic pain and neuropathic pain.
2. In addition, it is also involved in the regulation of nervous system functions, including the study of physiological processes such as emotion, memory, learning and neuroprotection. In the basic research of neuroscience, it is widely used to explore the receptor signaling pathway and its mechanism in neurological diseases.
3. Dynorphin A (1-13) peptide also shows the function of regulating the immune system and participates in the research of immune regulation, especially in the research of lymphocyte proliferation and cytokine expression.
These applications make it an important tool molecule in neuroscience and pain research.
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FAQ
Q1:How to ensure the purity of products ?
A1: Before leaving the factory, the products are analyzed by high performance liquid chromatography (HPLC), and detailed quality analysis certificate (CoA) is provided to ensure that they are suitable for rigorous scientific research.
Q2:Can you provide a small package for the preliminary experiment ?
A2:Sure. We understand the needs of scientific research and exploration, and provide flexible packaging options from a few grams to larger specifications to meet your needs at different stages from method exploration to large-scale experiments.
Q3:Can you help arrange sea/air transportation?
A3:Yes, we can act as your freight forwarder, arrange door-to-door logistics services for you (including customs declaration, customs clearance, etc.), and provide competitive freight. Of course, if you want to use your own forwarder, we will cooperate fully.
Contact Us
Xi'an Faithful BioTech Co., Ltd. has been committed to the research and development and supply of Dynorphin A (1-13) peptide for a long time, and always takes "stable supply and reliable quality" as the service basis. We strictly control product quality and production process to ensure the stable performance of each batch of products. Whether it's a small batch of trial products in scientific research stage or a large supply needed for large-scale production, we can provide them on demand, which will help you simplify the preliminary preparation and save additional costs, so that you can concentrate more on the experiment and production itself.
Email: sales11@faithfulbio.com
We will fully cooperate to help you achieve your goals smoothly.




