Description

Dppa Protein CAS NO 134215-14-8 is a high-purity, biologically active protein compound of significant interest in advanced research and development. Its primary value lies in its role as a critical reagent for studying cellular signaling pathways and protein-protein interactions. This product is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors, particularly those focused on oncology, immunology, and drug discovery programs.

Application

• Biopharmaceutical Research: Used as a key reagent in target validation and mechanism-of-action studies for novel therapeutic candidates.
• Cell Signaling Pathway Analysis: Essential for investigating specific intracellular signaling cascades in model cell lines.
• Protein Interaction Studies: Employed in assays such as co-immunoprecipitation (Co-IP) and pull-down experiments to map interactomes.
• Diagnostic Development: Serves as a reference standard or antigen in the development of immunoassays and diagnostic kits.
• Academic & Institutional Research: A fundamental tool for basic scientific research in university and government laboratories.
• Drug Screening Platforms: Integrated into high-throughput screening (HTS) assays to identify potential drug modulators.

Basic Information

Product Name	Dppa Protein
CAS No.	134215-14-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Developmental Pluripotency-Associated Protein; Dppa Protein; DPPA; Pluripotency-associated protein; Stem cell-specific protein 3; STELLA; PGC7
EINECS	Contact for details

Quality Control

Our Dppa Protein is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and biological activity. Each lot undergoes comprehensive analytical testing, including purity assessment by SDS-PAGE and HPLC, identity confirmation, and functional activity assays. A detailed Certificate of Analysis (COA) documenting purity, concentration, endotoxin levels, and storage buffer is provided with every shipment to support your regulatory and research requirements.

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. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature before opening to minimize condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or clear solution
Identification (SDS-PAGE/Western Blot)	Conforms
Purity (SDS-PAGE)	> 90%
Purity (HPLC)	> 95%
Endotoxin Level	< 1.0 EU/µg
Biological Activity (Functional Assay)	Conforms
Protein Concentration	As per COA (typically 0.1 - 1.0 mg/mL)
Buffer Composition	PBS or Tris-based buffer, pH 7.0 - 7.5

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