Dynorphin fragment 1-7 porcine, with the CAS number 77101-32-7, is a peptide derived from the larger dynorphin molecule, which is part of the endogenous opioid peptide family. This fragment consists of seven amino acids and is known for its role in modulating pain, stress responses, and various neurophysiological processes. It primarily interacts with the kappa-opioid receptors in the central nervous system, contributing to its analgesic effects. The characteristics of this peptide include its relatively small size, which allows for efficient cellular uptake and interaction with receptors. It is typically synthesized through solid-phase peptide synthesis and can be characterized by techniques such as mass spectrometry and high-performance liquid chromatography (HPLC) to confirm its purity and structure. Additionally, dynorphin fragment 1-7 has been studied for its potential therapeutic applications in pain management and neuroprotection, highlighting its significance in pharmacological research.

dynorphin fragment 1-7 porcine

77101-32-7: Dynorphin A (1-7), H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-OH, L-tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-N~5~-(diaminomethylidene)-L-ornithyl-N~5~-(diaminomethylidene)-L-ornithine

Dynorphin A (1-7) H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-OH is a peptide that acts as a cryoprotectant. It has been shown in animal models to inhibit the proliferation of cells in culture and to have neuroprotective properties. Dynorphin A (1-7) H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-OH has also been shown to have antiinflammatory properties in animals, although the exact mechanism of action is not known. This peptide can be used as an excipient in pharmaceutical formulations or as a diluent for lyophilisates.

CAS 77101-32-7: dynorphin fragment 1-7 porcine

Dynorphin A (1-7)

Ref: 3D-FD108732