Description

Csaa Protein is a high-purity biochemical reagent with the CAS registry number 148068-30-8. This specialized protein is critical for research and development in life sciences, offering a consistent and reliable standard for experimental work. It is primarily utilized by biopharmaceutical companies, academic research institutions, and diagnostic kit manufacturers for applications in assay development, biomarker research, and as a critical raw material.

Application

• Biopharmaceutical Research & Development: Used as a reference standard or critical reagent in the development of therapeutic proteins, vaccines, and monoclonal antibodies.
• Diagnostic Assay Development: Serves as a key component or calibrant in the manufacturing of immunoassays and clinical diagnostic test kits.
• Cell Culture & Biotechnology: Employed as a growth factor or supplement in specialized cell culture media to support cell proliferation and protein expression.
• Biomarker Discovery & Validation: Acts as a target protein in proteomics research for identifying and validating disease-specific biomarkers.
• Enzyme & Protein Engineering: Utilized as a substrate or model protein in studies focused on enzyme kinetics, protein folding, and stability.
• Quality Control Testing: Functions as a positive control in quality assurance/quality control (QA/QC) protocols within biomanufacturing facilities.

Basic Information

Product Name	Csaa Protein
CAS No.	148068-30-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	CSAa Protein; Csaa; Recombinant CSAa Protein; Cell Surface Antigen a Protein; 148068-30-8; CSAa Antigen; CSAa
EINECS	Contact for details

Quality Control

Our Csaa Protein is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including purity assessment by HPLC, identity confirmation, and biological activity testing where applicable. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided to ensure traceability and compliance with your research or production requirements.

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 dry environment before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/ MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Protein Content (UV)	≥ 90.0%
Endotoxin (LAL)	< 1.0 EU/µg
Biological Activity (if applicable)	Reported on COA
Solubility	Soluble in specified buffer (see TDS)

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