Description

H-Asp-Thr-His-Phe-Pro-Ile-Cys-Ile-Phe-Cys-Cys-Gly-Cys-Cys-His-Arg-Ser-Lys-Cys-Gly-Met-Cys-Cys-Lys-Thr-Oh is a synthetic peptide of significant interest in advanced biochemical research and pharmaceutical development. Its complex structure, featuring multiple disulfide bridges, makes it a valuable tool for studying protein folding, stability, and receptor-ligand interactions. This high-purity peptide is essential for researchers and developers in the fields of drug discovery, proteomics, and diagnostic assay development, where precise molecular tools are required.

Application

• Biochemical Research: Used as a reference standard or model compound in studies of peptide structure, folding kinetics, and disulfide bond formation.
• Pharmaceutical R&D: Serves as a key intermediate or active pharmaceutical ingredient (API) precursor in the development of novel peptide-based therapeutics.
• Diagnostic Development: Employed in the design and calibration of immunoassays and biosensors targeting specific peptide sequences.
• Proteomics & Cell Signaling: Acts as a substrate or inhibitor in enzymatic assays to investigate signal transduction pathways and protein-protein interactions.
• Academic Research: Provides a critical reagent for university and institutional labs focused on molecular biology and medicinal chemistry.

Basic Information

Product Name	H-Asp-Thr-His-Phe-Pro-Ile-Cys-Ile-Phe-Cys-Cys-Gly-Cys-Cys-His-Arg-Ser-Lys-Cys-Gly-Met-Cys-Cys-Lys-Thr-Oh
CAS No.	342790-21-0
Molecular Formula	C124H190N38O36S9
Molecular Weight	2840.41 g/mol
Synonyms	Peptide 342790-21-0; Asp-Thr-His-Phe-Pro-Ile-Cys-Ile-Phe-Cys-Cys-Gly-Cys-Cys-His-Arg-Ser-Lys-Cys-Gly-Met-Cys-Cys-Lys-Thr; ATHFPICIFCCGCCCHRSKCGMCKCT-OH; [Cys7,10,11,14,19,22,23]-Peptide; Synthetic 26-mer peptide; Custom peptide sequence 342790-21-0; Research peptide CAS 342790-21-0
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your research and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. For long-term storage, keep desiccated under an inert atmosphere to minimize oxidation and hydrolysis. Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80% (by weight)
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.