Description

L-Serinamide, N2-acetyl-L-lysyl-L-tryptophyl-L-lysyl-L-seryl-L-phenylalanyl-L-leucyl-L-lysyl-L-threonyl-L-phenylalanyl-L-lysyl-L-seryl-L-alanyl-L-alanyl-L-lysyl-L-threonyl-L-valyl-L-leucyl-L-histidyl-L-threonyl-L-alanyl-L-leucyl-L-lysyl-L-alanyl-L-isoleucyl-L-seryl- (9CI) is a complex, high-purity synthetic peptide with the CAS number 850761-47-6. This compound is of significant interest for advanced research and development in life sciences due to its specific amino acid sequence and potential bioactive properties. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic research institutions focused on peptide-based therapeutics, biochemical studies, and diagnostic reagent development.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and development of novel peptide-based drugs and therapeutic agents.
• Biochemical Research: Used as a high-purity substrate or ligand in enzymatic studies, receptor binding assays, and structure-activity relationship (SAR) investigations.
• Diagnostic Reagent Development: Employed in the formulation and calibration of sensitive diagnostic kits and assays, particularly in immunology and endocrinology.
• Proteomics & Genomics: Acts as a specialized tool in mass spectrometry-based proteomic analysis and other advanced analytical techniques for protein sequencing and identification.
• Academic & Institutional Research: Provides a critical material for fundamental scientific studies in biochemistry, molecular biology, and medicinal chemistry.
• Bioconjugation & Biomaterial Science: Can be utilized as a building block for creating functionalized surfaces, drug delivery systems, or bioactive materials.

Basic Information

Product Name	L-Serinamide, N2-acetyl-L-lysyl-L-tryptophyl-L-lysyl-L-seryl-L-phenylalanyl-L-leucyl-L-lysyl-L-threonyl-L-phenylalanyl-L-lysyl-L-seryl-L-alanyl-L-alanyl-L-lysyl-L-threonyl-L-valyl-L-leucyl-L-histidyl-L-threonyl-L-alanyl-L-leucyl-L-lysyl-L-alanyl-L-isoleucyl-L-seryl- (9CI)
CAS No.	850761-47-6
Molecular Formula	C149H235N41O38
Molecular Weight	~3298.8 g/mol
Synonyms	Acetylated Lys-Try-Lys-Ser-Phe-Leu-Lys-Thr-Phe-Lys-Ser-Ala-Ala-Lys-Thr-Val-Leu-His-Thr-Ala-Leu-Lys-Ala-Ile-Ser-NH2; CAS 850761-47-6; Synthetic Peptide 850761-47-6; Ac-Lys-Trp-Lys-Ser-Phe-Leu-Lys-Thr-Phe-Lys-Ser-Ala-Ala-Lys-Thr-Val-Leu-His-Thr-Ala-Leu-Lys-Ala-Ile-Ser-NH2; N2-Acetyl-L-lysyl-L-tryptophyl-L-lysyl-L-seryl-L-phenylalanyl-L-leucyl-L-lysyl-L-threonyl-L-phenylalanyl-L-lysyl-L-seryl-L-alanyl-L-alanyl-L-lysyl-L-threonyl-L-valyl-L-leucyl-L-histidyl-L-threonyl-L-alanyl-L-leucyl-L-lysyl-L-alanyl-L-isoleucyl-L-seryl-; L-Serinamide derivative (9CI); Peptide with CAS 850761-47-6
EINECS	Contact for details

Quality Control

Our L-Serinamide, N2-acetyl-L-lysyl-L-tryptophyl-L-lysyl-L-seryl-L-phenylalanyl-L-leucyl-L-lysyl-L-threonyl-L-phenylalanyl-L-lysyl-L-seryl-L-alanyl-L-alanyl-L-lysyl-L-threonyl-L-valyl-L-leucyl-L-histidyl-L-threonyl-L-alanyl-L-leucyl-L-lysyl-L-alanyl-L-isoleucyl-L-seryl- (9CI) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis (AAA). We provide Certificates of Analysis (COA) with detailed specifications for traceability and quality assurance, supporting research that demands high-purity, well-characterized peptides.

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). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake. For short-term use, store desiccated at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (MS)	Consistent with molecular weight
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0% (by AAA)
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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