β-Endorphin, rat is an opioid neuropeptide naturally occurring in rats, derived from the pro-opiomelanocortin (POMC) precursor and consisting of 31 amino acids. Structurally conserved across species, it binds to μ, δ, and κ opioid receptors, mediating analgesia, mood regulation, immune modulation, and stress responses in rodent physiology. This peptide plays a critical role in pain perception, emotional well-being, and adaptation to environmental challenges in rats. In pharmacological research, rat β-Endorphin serves as a tool to investigate opioid receptor activation mechanisms, structure-activity relationships, and species-specific signaling pathways. Its natural origin and receptor specificity hold potential for veterinary applications, such as pain management in laboratory rodents and studies on stress-related disorders, while also contributing to translational research for human health.

Chemical Formula: C157H254N42O44S

Molecular Weight: 3466.09

Sequence: Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Val-His-Lys-Lys-Gly-Gln

Purity: From crude to 98%

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