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[5-Methionine]Enkephalin,Enkephalin M

[5-Methionine]Enkephalin,Enkephalin M结构式
[5-Methionine]Enkephalin,Enkephalin M结构式
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常用名 [5-Methionine]Enkephalin,Enkephalin M 英文名 [5-Methionine]Enkephalin,Enkephalin M
CAS号 82362-17-2 分子量 651.72800
密度 N/A 沸点 N/A
分子式 C29H41N5O10S 熔点 N/A
MSDS 中文版 美版 闪点 N/A

Analysis of peptides and protein digests by reversed phase high performance liquid chromatography-electrospray ionisation mass spectrometry using neutral pH elution conditions.

Anal. Chim. Acta 872 , 84-94, (2015)

In this study, the advantages of carrying out the analysis of peptides and tryptic digests of proteins under gradient elution conditions at pH 6.5 by reversed-phase liquid chromatography (RP-HPLC) and in-line electrospray ionisation mass spectrometry (ESI-MS)...

Electrosonic spray ionization—An ideal interface for high-flow liquid chromatography applications

J. Chromatogr. A. 1218 , 3704-10, (2011)

Electrosonic spray ionization (ESSI) has been studied as an interface between high-performance liquid chromatography (HPLC) and mass spectrometry (MS), using sample flow rates up to 3.0 ml min −1. This ionization interface was compared with pneumatically assi...

Methionine enkephalin: a new cytokine--human studies.

Clin. Immunol. Immunopathol. 82 , 93-101, (1997)

The effects of methionine enkephalin (met-enkephalin) on human immune function are reviewed. This pentapeptide functions to upregulate, or enhance, immune function in the majority of donor samples at low doses and suppresses at high doses. The influence of th...

Proteases and the emerging role of protease inhibitors in prohormone processing.

FASEB J. 8 , 1269-1278, (1994)

Peptide hormones and neurotransmitters constitute a large class of neurohumoral agents that mediate cell-cell communication in neuroendocrine systems. Their biosynthesis requires proteolytic processing of inactive protein precursors into active neuropeptides....

The cloned mu, delta and kappa receptors and their endogenous ligands: evidence for two opioid peptide recognition cores.

Brain Res. 700 , 89-98, (1995)

The opioid peptides are derived from three prohormone precursors referred to as proopiomelanocortin (POMC), proenkephalin (ProEnk) and prodynorphin (ProDyn). Following specific cleavage, several biologically active peptides are generated that can bind to the ...

Identification and characterization of opioid growth factor receptor in human pancreatic adenocarcinoma.

J. Mol. Med. 5 , 77-84, (2000)

Pancreatic cancer is the fourth most common cancer-related mortality in the United States, and the ninth most common cause of death from cancer worldwide. The opioid growth factor (OGF), [Met5]-enkephalin, inhibits the growth of human pancreatic adenocarcinom...

An opiate receptor-associated aminopeptidase that degrades enkephalins.

Neurochem. Res. 10 , 1047-1058, (1985)

During the purification of opiate receptor by affinity chromatography on wheat germ agglutinin-agarose, an aminopeptidase is coeluted with the receptor. Virtually all of both the enzyme and the receptor is retained on the hydroxylapatite column. The aminopept...