Description

Protein P100, Xenopus Laevis is a high-purity, research-grade protein derived from the Xenopus laevis species. This protein is a critical reagent for advanced molecular biology and developmental biology research, offering exceptional consistency and biological activity. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and biotechnology companies for applications in protein-protein interaction studies, biomarker discovery, and as a standard in assay development.

Application

• Biomarker Research & Validation: Used as a reference standard or target protein in the discovery and validation of novel biomarkers for disease states.
• Developmental Biology Studies: Essential for investigating cellular differentiation, embryogenesis, and gene regulation mechanisms in model organism research.
• Protein Interaction Assays: Serves as a key component in pull-down assays, co-immunoprecipitation (Co-IP), and surface plasmon resonance (SPR) to map interaction networks.
• Diagnostic Kit Development: Employed as a calibrated antigen or control in the development and quality control of immunoassays and diagnostic test kits.
• Drug Discovery Screening: Acts as a target protein in high-throughput screening (HTS) platforms to identify potential therapeutic compounds or inhibitors.
• Antibody Production & Specificity Testing: Used as an immunogen for generating specific antibodies and for testing antibody cross-reactivity and affinity.

Basic Information

Product Name	Protein P100, Xenopus Laevis
CAS No.	147388-44-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Xenopus laevis P100 Protein; P100 Protein (X. laevis); X. laevis Nuclear Protein P100; P100 Transcriptional Coactivator; Transcriptional Intermediary Factor 1-alpha (TIF1α) homolog; Tripartite Motif-containing Protein 24 (TRIM24) homolog; E3 Ubiquitin-Protein Ligase TRIM24; Nuclear Receptor Coactivator
EINECS	Contact for details

Quality Control

Our Protein P100, Xenopus Laevis is produced under stringent conditions to ensure batch-to-batch reproducibility and high biological fidelity. Each lot undergoes comprehensive analytical testing, including purity assessment by SDS-PAGE and HPLC, confirmation of identity, and functional activity assays. A detailed Certificate of Analysis (COA) documenting purity, concentration, buffer composition, and storage conditions is provided with every shipment to support your quality assurance protocols.

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 away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or clear solution
Identification (SDS-PAGE/Western Blot)	Conforms
Purity (SDS-PAGE, reducing conditions)	≥ 90%
Protein Concentration	As per COA (typically 0.5-1.0 mg/mL)
Endotoxin Level (LAL test)	< 1.0 EU/µg
Biological Activity (Functional Assay)	Conforms
Buffer Composition	Specified on COA

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