Description

His-His-Leu-Gly-Gly-Ala-Lys-Gln-Ala-Gly-Asp-Val CAS NO 89105-94-2 is a synthetic peptide sequence composed of eleven amino acids. This compound is of significant interest in biochemical and pharmaceutical research due to its specific sequence, which can be designed for various biological activities or as a building block for larger protein structures. It is primarily utilized by research institutions, biotechnology companies, and pharmaceutical developers engaged in peptide synthesis, drug discovery, and proteomics studies.

Application

• Biochemical Research: Used as a standard, substrate, or inhibitor in enzymatic studies and protein interaction assays.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) precursor in the synthesis of novel therapeutic peptides.
• Proteomics & Diagnostics: Employed in the development of diagnostic kits and as a reference material in mass spectrometry for protein identification and quantification.
• Antigen Synthesis: Can be used to produce antigens for antibody generation and immunological research.
• Cell Culture & Signaling Studies: Applied in studies investigating cell signaling pathways where specific peptide sequences modulate biological activity.

Basic Information

Product Name	His-His-Leu-Gly-Gly-Ala-Lys-Gln-Ala-Gly-Asp-Val
CAS No.	89105-94-2
Molecular Formula	C53H86N18O17
Molecular Weight	1223.4 g/mol
Synonyms	H-H-L-G-G-A-K-Q-A-G-D-V-OH; HH-LGG-AK-QAG-DV; L-Histidyl-L-histidyl-L-leucyl-glycyl-glycyl-L-alanyl-L-lysyl-L-glutaminyl-L-alanyl-glycyl-L-aspartyl-L-valine; Histidine-Histidine-Leucine-Glycine-Glycine-Alanine-Lysine-Glutamine-Alanine-Glycine-Aspartic Acid-Valine; 89105-94-2; H2N-His-His-Leu-Gly-Gly-Ala-Lys-Gln-Ala-Gly-Asp-Val-COOH; Peptide Sequence 89105-94-2
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency. Each lot is characterized using advanced analytical techniques including HPLC and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to support your research and development requirements.

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, consider desiccation and storage under inert atmosphere. Allow the vial to reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Acetate Content (HPIC)	≤ 10.0%

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