Chinese Factory Supply 98% High Purity Top Quality Met-Enkephaline powder CAS 58569-55-4 Safe Delivery Best Price Peptide for Research medical raw materials

Bioactive TYr-gly-gly-Ph-MET-OH can regulate human immune function and inhibit tumor growth by binding to opioid receptors. Target OpioidReceptor. Research on in vitro Methionineenkephalin (MENK), an endogenous neuropeptide has acrucial role in bothneuroendocrineandimmunesyst ems.MENK is thought to have immunomodulatory activity and cancer biotherapeutic activity by binding to opioid immune receptors and cancer cells. MENK may also alter the tumor microenvironment by binding to opioid receptors in cancer cells. The mechanism of action has biological significance and potential for cancer immunotherapy. Furthermore, they shed light on the relationship between the endocrine and immune systems. Chemical Properties White or white powder, composed of 5 amino acids, the order is L-tyrosine, glycine, L-phenylalanine, L-methionine. Use for biochemical research, neurobiological research. The production method is prepared by using L-tyrosine, glycine, L-phenylalanine and L-methionine as raw materials. The side chains of amino acids with side chains are protected by protective agents according to their characteristics, then condensed in the presence of polypeptide shrinkage mixture, and then purified by removing the protective agents.