Description

Pab Protein CAS NO 156289-20-2 is a high-purity, biologically active protein used in advanced research and diagnostic applications. Its specific binding properties make it a critical reagent for immunoassays, antibody development, and proteomics research. This product is essential for pharmaceutical R&D, clinical diagnostics, and academic laboratories requiring reliable and consistent protein performance.

Application

• Immunoassay Development: Used as a critical capture or detection reagent in ELISA, lateral flow assays, and other immunodiagnostic platforms.
• Antibody Production & Purification: Serves as an antigen for polyclonal or monoclonal antibody generation and as a ligand for affinity chromatography.
• Biomarker Research: Employed in proteomic studies and biomarker discovery for various disease states.
• Diagnostic Kit Manufacturing: A key component in the formulation of commercial in-vitro diagnostic (IVD) test kits.
• Cell Culture & Signaling Studies: Used to investigate protein-protein interactions and cellular signaling pathways.
• Quality Control Reference Standard: Acts as a reference material for the quality control of therapeutic antibodies and related biologics.

Basic Information

Product Name	Pab Protein
CAS No.	156289-20-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pab Protein; Protein Pab; Recombinant Pab Protein; Pab Antigen; Pab; PAB; Pab Recombinant Protein; Anti-Pab Protein
EINECS	Contact for details

Quality Control

Our Pab Protein is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including purity assessment by HPLC and identity confirmation, to ensure it meets high standards for research and diagnostic use. A comprehensive Certificate of Analysis (COA) detailing purity, concentration, and biological activity is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below in aliquots to avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use. Store in a dry environment.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Identification (IR)	Conforms to standard
Purity (HPLC)	≥ 95%
Protein Content (UV)	≥ 90%
Endotoxin (LAL)	< 1.0 EU/µg
Biological Activity	Confirmed by functional assay
Solubility	Soluble in specified buffer

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