Description

Adhesin A, Helicobacter CAS NO 171601-41-5 is a high-purity biochemical compound specifically designed for advanced research and diagnostic applications. This product is critical for studying the pathogenesis and adhesion mechanisms of *Helicobacter pylori*, a bacterium of significant medical importance. It serves as an essential reagent for researchers and developers in the fields of infectious disease research, vaccine development, and diagnostic assay manufacturing.

Application

• Research Reagent: Used as a key antigen in studies investigating *Helicobacter pylori* adhesion, colonization, and host-pathogen interactions.
• Diagnostic Development: Serves as a critical component in the development and calibration of ELISA, immunoblot, and other immunoassays for detecting *H. pylori* infections.
• Vaccine Research: Employed in preclinical research for evaluating vaccine candidates targeting *H. pylori* adhesion factors.
• Biochemical Standard: Functions as a purified standard for quality control and method validation in microbiology and immunology laboratories.
• Pharmaceutical Screening: Utilized in high-throughput screening (HTS) platforms to identify potential anti-adhesion therapeutic compounds.

Basic Information

Item	Details
Product Name	Adhesin A, Helicobacter
CAS No.	171601-41-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Helicobacter pylori Adhesin A; H. pylori Adhesin A; BabA (Blood group antigen-binding adhesin) related antigen; HPA; Gastric pathogen adhesion protein; Bacterial adhesion protein A; 171601-41-5; *Helicobacter* adhesion factor
EINECS	Contact for details

Quality Control

Every batch of Adhesin A, Helicobacter is manufactured and tested under stringent quality management systems. Our products undergo rigorous analytical testing, including HPLC, SDS-PAGE, and immunoassay-based activity confirmation, to ensure identity, purity, and consistent biological activity. Certificates of Analysis (COA) detailing all specifications and test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This material is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature in a desiccator before opening to prevent condensation and moisture uptake. For long-term storage, keep under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (IR / Immunoassay)	Conforms to standard
Purity (SDS-PAGE)	≥ 95%
Protein Content (BCA)	≥ 90%
Biological Activity (ELISA)	Conforms to reference standard
Endotoxin Level (LAL)	< 1.0 EU/µg
Solubility	Soluble in PBS or suitable aqueous buffer

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