Description

Af-4 Protein CAS NO 150826-18-9 is a specialized protein compound of significant interest in advanced biochemical research and development. Its unique structural properties make it a valuable tool for studying specific biological pathways and interactions. This product is essential for researchers and developers in the pharmaceutical, biotechnology, and life science sectors who require high-purity biochemical reagents for critical applications.

Application

• Biopharmaceutical Research: Used as a key reagent or reference standard in the development of novel therapeutic proteins and biologics.
• Enzymology Studies: Serves as a substrate or inhibitor in enzymatic assays to investigate kinetic mechanisms and enzyme function.
• Cell Signaling Pathway Analysis: Employed in research to elucidate protein-protein interactions and signal transduction cascades.
• Diagnostic Assay Development: Utilized as a critical component in the formulation of immunoassays and other diagnostic test kits.
• Structural Biology: Provides material for X-ray crystallography, NMR spectroscopy, and other techniques to determine protein structure.
• Academic & Institutional Research: Supports fundamental biochemical and molecular biology research in university and government laboratories.

Basic Information

Product Name	Af-4 Protein
CAS No.	150826-18-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	AF4 Protein; ALL1-Fused Gene from Chromosome 4 Protein; FEL; HRX; MLLT2; Protein AF-4; AFF1; AF4/FMR2 Family Member 1; MLL/AF4 Fusion Protein
EINECS	Contact for details

Quality Control

Our Af-4 Protein is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and reliability for research applications. Each lot is subjected to a comprehensive suite of analytical tests, including purity assessment by HPLC and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specific research-grade requirements.

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); ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture. For short-term use, aliquoting is recommended to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Protein Content (BCA)	≥ 90%
Endotoxin Level (LAL)	< 1.0 EU/µg
Solubility	Soluble in appropriate aqueous buffers
Biological Activity	Assay-dependent; data available

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