Description

L-Threonine, L-Alanyl-L-Prolyl-L-Tryptophyl-L-Histidyl-L-Leucyl-L-Seryl-L-Seryl-L-Glutaminyl-L-Tyrosyl-L-Seryl-L-Arginyl- is a high-purity, synthetic peptide sequence of significant interest for advanced research and development. This compound is valued for its precise molecular structure, which is critical for investigating specific biological pathways and interactions. It is primarily utilized by pharmaceutical R&D teams, biotechnology firms, and academic research institutions focused on peptide-based therapeutics, diagnostic tools, and biochemical studies.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the discovery and development of novel peptide-based drugs and biologics.
• Biochemical Research: Used in studies of protein-protein interactions, enzyme substrates, receptor binding assays, and signal transduction pathways.
• Diagnostic Development: Serves as a critical component or antigen in the development of immunoassays, biosensors, and other diagnostic platforms.
• Cosmeceutical R&D: Investigated for potential applications in advanced skincare formulations targeting specific cellular processes.
• Academic Studies: Employed in university and institutional laboratories for fundamental research in biochemistry, molecular biology, and medicinal chemistry.
• Process Development & Scale-up: Used as a benchmark in developing and optimizing synthetic routes for complex peptide manufacturing.

Basic Information

Item	Details
Product Name	L-Threonine, L-Alanyl-L-Prolyl-L-Tryptophyl-L-Histidyl-L-Leucyl-L-Seryl-L-Seryl-L-Glutaminyl-L-Tyrosyl-L-Seryl-L-Arginyl-
CAS No.	1052692-86-0
Molecular Formula	C78H115N25O23
Molecular Weight	Contact for details
Synonyms	Thr-Ala-Pro-Trp-His-Leu-Ser-Ser-Gln-Tyr-Ser-Arg; T-A-P-W-H-L-S-S-Q-Y-S-R; Peptide T-A-P-W-H-L-S-S-Q-Y-S-R; L-Thr-L-Ala-L-Pro-L-Trp-L-His-L-Leu-L-Ser-L-Ser-L-Gln-L-Tyr-L-Ser-L-Arg; (12-Amino Acid Peptide Sequence); APWHLSSQYSR (single-letter code); Thr-Ala-Pro-Trp-His-Leu-Ser-Ser-Gln-Tyr-Ser-Arg Peptide
EINECS	Contact for details

Quality Control

Our L-Threonine, L-Alanyl-L-Prolyl-L-Tryptophyl-L-Histidyl-L-Leucyl-L-Seryl-L-Seryl-L-Glutaminyl-L-Tyrosyl-L-Seryl-L-Arginyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research applications. Certificates of Analysis (COA) detailing purity, related substances, and other critical parameters are 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 for long-term stability. This product is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after each use to prevent moisture absorption. For short-term use, store desiccated at 2-8°C.

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%
Total Impurities (HPLC)	≤ 5.0%
Amino Acid Analysis	Conforms to theoretical composition
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.