Description

Pta1 Protein CAS NO 148349-41-1 is a high-purity recombinant protein of significant interest in advanced biochemical research and development. This protein plays a crucial role in cellular signaling pathways and protein-protein interaction studies, offering researchers a reliable and consistent tool for experimental work. It is essential for biotechnology and pharmaceutical laboratories focused on target validation, assay development, and proteomics. Our product is supplied with comprehensive documentation to ensure traceability and support critical R&D applications.

Application

• Biochemical Research: Used as a key reagent in studying specific enzymatic activities, signal transduction mechanisms, and cellular functions.
• Drug Discovery & Target Validation: Serves as a purified target protein for high-throughput screening (HTS) assays and validating potential therapeutic compounds.
• Proteomics & Protein Interaction Studies: Employed in pull-down assays, co-immunoprecipitation (Co-IP), and mass spectrometry to map protein interaction networks.
• Antibody Production & Characterization: Acts as an immunogen for generating specific polyclonal or monoclonal antibodies.
• Diagnostic Assay Development: Utilized as a standard or calibrator in the development of ELISA and other immunoassay-based diagnostic kits.
• Structural Biology: Provides material for X-ray crystallography or NMR studies to determine three-dimensional protein structure.

Basic Information

Product Name	Pta1 Protein
CAS No.	148349-41-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pta1, PTA1 Protein, Protein Pta1, Recombinant Pta1 Protein, Pta1 Antigen, PTA1, Phosphotyrosine-independent ligand for the Lck SH2 domain of p56lck, PAG, Phosphoprotein associated with glycosphingolipid-enriched microdomains, Transmembrane adapter protein PAG, Csk-binding protein
EINECS	Contact for details

Quality Control

Every batch of Pta1 Protein is manufactured and tested under stringent quality management systems to ensure the highest standards of purity, activity, and consistency. Our products undergo rigorous quality testing, including advanced analytical techniques, to ensure compliance with research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, biological activity, and endotoxin levels is provided with each shipment to guarantee product integrity for your sensitive applications.

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. For optimal stability, aliquot into working volumes upon first thaw to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Identification (SDS-PAGE)	Single band at expected molecular weight
Identification (Mass Spec)	Consistent with theoretical mass
Purity (HPLC)	≥ 95%
Protein Content (UV)	≥ 90%
Endotoxin Level (LAL)	< 1.0 EU/µg
Biological Activity	Assay-dependent; specified on COA
Solubility	Soluble in appropriate aqueous buffers

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