Description

H-Ala-Lys-Leu-Arg-Glu-Arg-Leu-Lys-Gln-Arg-Gln-Gln-Leu-Gln-Asn-Arg-Arg-Gly-Leu-Asp-Ile-Leu-Phe-Leu-Gln-Glu-Gly-Gly-Leu-Oh CAS NO 126947-95-3 is a synthetic peptide sequence of significant interest in advanced biochemical research and development. This compound is valued for its specific amino acid arrangement, which makes it a crucial tool for studying protein-protein interactions, signal transduction pathways, and as a potential precursor for novel therapeutic agents. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in peptide synthesis, drug discovery, and molecular biology. Our supply ensures high purity and batch-to-batch consistency, which are critical for reliable experimental and developmental outcomes.

Application

• Biochemical Research: Used as a reference standard or active component in studies of cell signaling, enzyme kinetics, and receptor binding assays.
• Pharmaceutical Development: Serves as a key intermediate or model compound in the discovery and optimization of peptide-based therapeutics.
• Diagnostic Reagent Production: Employed in the development of immunoassays, biosensors, and other diagnostic tools requiring specific peptide antigens.
• Academic Research: A vital reagent for university and institutional labs investigating molecular biology, proteomics, and structural biology.
• Peptide Library Synthesis: Used as a building block or template in the combinatorial synthesis of peptide libraries for high-throughput screening.
• Cosmeceutical Research: Investigated for potential bioactive properties in advanced skincare and cosmetic formulations.

Basic Information

Item	Detail
Product Name	H-Ala-Lys-Leu-Arg-Glu-Arg-Leu-Lys-Gln-Arg-Gln-Gln-Leu-Gln-Asn-Arg-Arg-Gly-Leu-Asp-Ile-Leu-Phe-Leu-Gln-Glu-Gly-Gly-Leu-Oh
CAS No.	126947-95-3
Molecular Formula	C138H242N52O41
Molecular Weight	3126.7 g/mol (theoretical)
Synonyms	AKLRERLKQRQQLQNRRGLDILFLQEGGL-OH; H-Ala-Lys-Leu-Arg-Glu-Arg-Leu-Lys-Gln-Arg-Gln-Gln-Leu-Gln-Asn-Arg-Arg-Gly-Leu-Asp-Ile-Leu-Phe-Leu-Gln-Glu-Gly-Gly-Leu-OH; Peptide AKLRERLKQRQQLQNRRGLDILFLQEGGL; Synthetic Peptide 126947-95-3; (Sequence: Ala-Lys-Leu-Arg-Glu-Arg-Leu-Lys-Gln-Arg-Gln-Gln-Leu-Gln-Asn-Arg-Arg-Gly-Leu-Asp-Ile-Leu-Phe-Leu-Gln-Glu-Gly-Gly-Leu); Custom Peptide AKLRERLKQRQQLQNRRGLDILFLQEGGL; Research Peptide CAS 126947-95-3
EINECS	Contact for details

Quality Control

Our H-Ala-Lys-Leu-Arg-Glu-Arg-Leu-Lys-Gln-Arg-Gln-Gln-Leu-Gln-Asn-Arg-Arg-Gly-Leu-Asp-Ile-Leu-Phe-Leu-Gln-Glu-Gly-Gly-Leu-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, peptide content, and impurity profiles are available upon request. We adhere to cGMP guidelines where applicable to support our clients in regulated development pathways.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place, ideally at -20°C or below for long-term stability. For short-term use, store at 2-8°C. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80% (by weight)
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	Within ±10% of theoretical
Water Content (KF)	≤ 5.0%
Acetate Content (HPIC)	≤ 10.0%

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