Description

Yoph Protein, Yersinia is a specialized protein product derived from *Yersinia* species, identified by CAS No. 123781-29-3. This compound is critical for research and development in microbiology, immunology, and vaccine studies, providing a high-purity antigenic target. It is essential for diagnostic kit manufacturers, academic research institutions, and biopharmaceutical companies focused on bacterial pathogenesis and therapeutic development.

Application

• Diagnostic Reagent Development: Used as a key antigen in ELISA, lateral flow assays, and other immunodiagnostic tests for the detection of *Yersinia* infections.
• Vaccine Research: Serves as a critical component in the research and development of prophylactic and therapeutic vaccines against yersiniosis.
• Antibody Production & Purification: Employed as an immunogen for generating high-specificity polyclonal and monoclonal antibodies.
• Microbiological & Biochemical Research: Utilized in academic and industrial labs to study bacterial protein function, host-pathogen interactions, and virulence mechanisms.
• Quality Control & Reference Standard: Acts as a reference material for the quality assurance and validation of diagnostic assays and research tools.
• Biopharmaceutical Process Development: Used in downstream process development and optimization for related biologic products.

Basic Information

Product Name	Yoph Protein, Yersinia
CAS No.	123781-29-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Yersinia Yoph Protein; Yoph Antigen; Yersinia Outer Protein H; YopH Protein; Yersinia pestis YopH; Yersinia pseudotuberculosis YopH; Virulence Factor YopH; Tyrosine phosphatase YopH
EINECS	Contact for details

Quality Control

Our Yoph Protein, Yersinia is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including purity assessment by HPLC, identity confirmation, and endotoxin level checks, to ensure it meets the high standards required for research and in-vitro diagnostic use. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 before opening to minimize moisture uptake. Avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (IR / SDS-PAGE)	Conforms
Purity (HPLC)	≥ 95%
Protein Content (Bradford)	≥ 90%
Endotoxin (LAL)	< 1.0 EU/µg
Solubility	Soluble in appropriate aqueous buffers
Biological Activity	Contact for details

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