CAS 125934-45-4

H-Glu-Ile-Gly-Asp-Glu-Glu-Asn-Ser-Ala-Lys-Phe-Pro-Ile-NH2

Description:

The chemical substance with the name "H-Glu-Ile-Gly-Asp-Glu-Glu-Asn-Ser-Ala-Lys-Phe-Pro-Ile-NH2" is a peptide, specifically a linear sequence of amino acids that includes glutamic acid (Glu), isoleucine (Ile), glycine (Gly), aspartic acid (Asp), asparagine (Asn), serine (Ser), alanine (Ala), lysine (Lys), phenylalanine (Phe), proline (Pro), and another isoleucine (Ile). The "H-" prefix indicates that the peptide is in its protected form, typically with an N-terminal amine group. The presence of multiple acidic (Glu, Asp) and basic (Lys) amino acids suggests that this peptide may have significant solubility in aqueous solutions and could exhibit various biological activities, potentially including roles in signaling or structural functions. The CAS number 125934-45-4 uniquely identifies this specific peptide, which may be of interest in biochemical research, drug development, or therapeutic applications. Its properties, such as stability, reactivity, and interaction with biological systems, would depend on its sequence and structure, which can influence its function in physiological contexts.

Formula: C₆₃H₉₈N₁₆O₂₃

Synonyms:

• Eigdeensakfpi-Nh2
• Glu-Ile-Gly-Asp-Glu-Glu-Asn-Ser-Ala-Lys-Phe-Pro-Ile-Nh2
• Neuropeptide Ei Rat
• Neuropeptide El (Rat)
• Nei (Rat)
• MCH Precursor (131-143) (huMan, rat), NEI (huMan, Mouse, rat), MCH Precursor (132-144) (Mouse), Neuropeptide EI (huMan, Mouse, rat), ProMelanin-Concentrating HorMone (111-123) (Mouse), ProMelanin-Concentrating HorMone (
• Neuropeptide EI, NEI, rat
• MCH Precursor (131-143) (huMan, rat), NEI (huMan, Mouse, rat), MCH Precursor (132-144) (Mouse), Neuropeptide EI (huMan, Mouse, rat), ProMelanin-Concentrating HorMone (111-123) (Mouse), ProMelanin-Concentrating HorMone (110-122) (huMan, rat)
• Neuropeptide EI (human, mouse, rat)
• Neuropeptide EI (huMan, Mouse, rat)
• H-GLU-ILE-GLY-ASP-GLU-GLU-ASN-SER-ALA-LYS-PHE-PRO-ILE-NH2

Neuropeptide EI, rat

CAS: 125934-45-4

Displays functional MCH-antagonist and MSH-agonist activity in different behavioral paradigms.

Formula: C₆₃H₉₈N₁₆O₂₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 1447.55

Ref: TM-TP1578

Neuropeptide EI (human, mouse, rat) trifluoroacetate salt

CAS: 125934-45-4

Neuropeptide EI is a cyclic peptide that has been shown to have receptor activity in the caudate putamen, as well as locomotor activity and metabolic rate. Neuropeptide EI has also been shown to inhibit lymphatic vessels and amide sequences in fat cells. It has been shown to have various biological functions, such as an anti-inflammatory agent, an analgesic, and a chemotherapeutic agent. It is active against cancer cells and autoimmune diseases, but is inactive against bacteria.

Formula: C₆₃H₉₈N₁₆O₂₃

Purity: Min. 95%

Molecular weight: 1,447.55 g/mol

Ref: 3D-FN108663