Description

Bradykinin, Lys-Trp(6)-Leu(9)- CAS NO 152273-88-6 is a synthetic, modified peptide analog of the endogenous vasoactive peptide bradykinin. This compound is of significant value for biochemical and pharmacological research, particularly in the study of bradykinin receptor subtypes and related signaling pathways. It is primarily needed by pharmaceutical R&D laboratories, academic research institutions, and biotechnology companies focused on cardiovascular, inflammatory, and pain research.

Application

• Pharmacological Research: Used as a selective tool compound for investigating the B1 and B2 bradykinin receptor subtypes and their physiological roles.
• Drug Discovery & Development: Serves as a reference standard or lead compound in the development of novel analgesics, anti-inflammatory agents, and cardiovascular drugs.
• Biochemical Assays: Employed in in vitro receptor binding studies, cell-based functional assays, and signal transduction pathway analysis.
• Academic Studies: Utilized in university and institutional research to explore the mechanisms of inflammation, pain, vascular permeability, and blood pressure regulation.
• Peptide Chemistry: Acts as a model peptide for studying structure-activity relationships (SAR) and peptide modification techniques.

Basic Information

Product Name	Bradykinin, Lys-Trp(6)-Leu(9)-
CAS No.	152273-88-6
Molecular Formula	C58H86N16O11
Molecular Weight	1151.4 g/mol
Synonyms	Lys-Trp(6)-Leu(9)-Bradykinin; [Lys0, Trp5, Leu8]-Bradykinin; Modified Bradykinin Peptide; H-Lys-Arg-Pro-Pro-Gly-Phe-Trp-Pro-Leu-Arg-OH; B1/B2 Bradykinin Receptor Ligand; BK (Lys0, Trp5, Leu8); Bradykinin analog
EINECS	Contact for details

Quality Control

Our Bradykinin, Lys-Trp(6)-Leu(9)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles by HPLC is provided with every shipment.

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, desiccate and keep frozen. Allow the vial to reach room temperature in a desiccator before opening to minimize moisture uptake.

Specification

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

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