Description

H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Oh is a synthetic peptide sequence with significant research and development potential. This compound matters as a precisely engineered molecule for investigating biological pathways and developing novel therapeutic or diagnostic agents. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on peptide chemistry, drug discovery, and biochemical analysis. The product is supplied under stringent quality control to ensure batch-to-batch consistency for critical research applications.

Application

• Pharmaceutical Research & Development: Used as a reference standard, an intermediate in novel drug candidate synthesis, or a tool for studying structure-activity relationships (SAR).
• Biochemical Assay Development: Serves as a key component or target in the development of high-throughput screening (HTS) assays and diagnostic tests.
• Peptide Library Construction: Acts as a building block or a specific sequence in combinatorial libraries for screening against biological targets.
• Academic & Institutional Research: Utilized in fundamental studies related to protein-protein interactions, enzyme substrates, or receptor ligands within university and government labs.
• Bioconjugation & Probe Synthesis: Employed as a base structure for attaching labels (e.g., fluorophores, biotin) to create probes for imaging or detection studies.

Basic Information

Product Name	H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Oh
CAS No.	190436-05-6
Molecular Formula	C61H86N18O23
Molecular Weight	1439.44 g/mol
Synonyms	DAEFRHDSGYE-OH; H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-OH; Aβ(1-11) peptide; Amyloid β-Protein (1-11); Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu; β-Amyloid (1-11); Aβ1-11; Amyloid β-Protein Fragment 1-11
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under controlled conditions and undergo rigorous analytical testing to ensure the highest standards of purity and identity. Each batch is characterized using advanced techniques including HPLC and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and other critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to store desiccated. Allow the vial to warm to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	Conforms
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.