Description

H-Tyr-Phe-Leu-Leu-Arg-Asn-Pro-Oh is a synthetic peptide sequence with the CAS Registry Number 149440-16-4. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid composition, which can mimic bioactive regions of larger proteins. It is primarily utilized by research institutions and development laboratories in the life sciences sector for applications ranging from structure-activity relationship (SAR) studies to the development of novel therapeutic agents and diagnostic tools.

Application

• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and protein interaction assays.
• Pharmaceutical R&D: Serves as a key intermediate or lead compound in the discovery and development of peptide-based therapeutics.
• Proteomics & Signal Transduction: Employed to study cell signaling pathways and protein-protein interactions relevant to disease mechanisms.
• Antibody Production: Can be used as an antigen to generate specific antibodies for immunological research and diagnostic kits.
• Academic Studies: Utilized in university and institutional labs for teaching and fundamental research in peptide chemistry and molecular biology.
• Cosmeceutical Research: Investigated for potential bioactive properties in advanced skincare and cosmetic formulations.

Basic Information

Product Name	H-Tyr-Phe-Leu-Leu-Arg-Asn-Pro-Oh
CAS No.	149440-16-4
Molecular Formula	C46H69N13O11
Molecular Weight	980.12 g/mol
Synonyms	Tyr-Phe-Leu-Leu-Arg-Asn-Pro; YFLLRNP; H-Tyr-Phe-Leu-Leu-Arg-Asn-Pro-OH; Peptide YFLLRNP; YFLLRNP-OH; L-Tyrosyl-L-phenylalanyl-L-leucyl-L-leucyl-L-arginyl-L-asparaginyl-L-proline; L-Tyrosine, L-phenylalanyl-L-leucyl-L-leucyl-L-arginyl-L-asparaginyl-L-proline-
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Tyr-Phe-Leu-Leu-Arg-Asn-Pro-Oh undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. A Certificate of Analysis (COA) detailing batch-specific results is provided to ensure traceability and compliance with your research or development specifications.

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. Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Composition	Conforms to theoretical values
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%

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