Description

Ige Octapeptide (497-504) is a synthetic peptide fragment with the CAS Registry Number 90274-65-0. This compound is valued for its role as a key intermediate in advanced pharmaceutical research and development, particularly in the study of specific protein interactions and signaling pathways. It is primarily utilized by research institutions, biotechnology firms, and pharmaceutical companies engaged in peptide-based drug discovery and biochemical analysis.

Application

• Pharmaceutical Research: Serves as a critical reference standard and building block in the development of novel therapeutic peptides.
• Biochemical Studies: Used to investigate protein-protein interactions, enzyme activity, and cellular signaling mechanisms in vitro.
• Diagnostic Development: Employed in the design and calibration of immunoassays and other diagnostic reagents.
• Cosmeceutical R&D: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.
• Academic Research: A key reagent for universities and research institutes studying molecular biology and peptide chemistry.

Basic Information

Product Name	Ige Octapeptide (497-504)
CAS No.	90274-65-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	IGE Octapeptide; Octapeptide IGE (497-504); IGE (497-504); H-Ile-Gly-Glu-Phe-Lys-Glu-Asn-Tyr-OH; Immunoglobulin E Octapeptide Fragment; IgE (497-504); FcεRI α-chain binding peptide
EINECS	Contact for details

Quality Control

Our Ige Octapeptide (497-504) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets the exacting standards required for research applications. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This material is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature in a desiccator before opening to prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.