Description

Pdm-1 Protein CAS NO 146409-94-1 is a highly purified recombinant protein of significant interest in advanced biomedical research and development. This protein serves as a critical reagent for studying specific biological pathways and validating therapeutic targets. It is essential for researchers and developers in the fields of biopharmaceuticals, immunology, and molecular diagnostics who require consistent, high-quality biological materials for assay development, screening, and validation studies.

Application

• Biopharmaceutical R&D: Used as a reference standard or target antigen in the development and validation of monoclonal antibodies, vaccines, and novel biologic therapies.
• Diagnostic Assay Development: Serves as a key component in the calibration and quality control of immunoassays (e.g., ELISA, lateral flow tests) for clinical and research purposes.
• Basic Research: Employed in academic and industrial laboratories to study protein function, protein-protein interactions, and specific disease mechanisms.
• Cell Culture & Stimulation: Used as a growth factor or stimulatory agent in specialized cell culture applications to induce specific cellular responses.
• Drug Screening: Acts as a target in high-throughput screening (HTS) platforms to identify potential lead compounds from chemical libraries.
• Quality Control Testing: Utilized as a positive control or standard in the in-process testing and lot-release testing of biotherapeutic products.

Basic Information

Product Name	Pdm-1 Protein
CAS No.	146409-94-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Programmed Death-1 Protein; PD-1 Protein; PDCD1 Protein; CD279 Antigen; hPD-1; Recombinant Human PD-1 Fc Chimera; PD-1 Immune Checkpoint Protein; PD1 Extracellular Domain
EINECS	Contact for details

Quality Control

Our Pdm-1 Protein is produced under stringent conditions to ensure high purity, batch-to-batch consistency, and biological activity. Each lot undergoes comprehensive analytical testing, including purity assessment by SDS-PAGE and HPLC, endotoxin level determination, and functional activity verification. Certificates of Analysis (COA) detailing all specifications and test results are provided to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. Avoid repeated freeze-thaw cycles. Aliquot upon receipt for single-use applications to maintain optimal activity.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder or clear solution
Purity (SDS-PAGE)	≥ 95%
Purity (HPLC)	≥ 90%
Endotoxin Level	< 1.0 EU/µg
Biological Activity	Determined by binding assay (e.g., ELISA, SPR)
Protein Concentration	Verified by UV absorbance
Buffer Composition	Specified on COA

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