Description

Htf4 Protein CAS NO 137178-13-3 is a high-purity, biologically active protein with the CAS registry number 137178-13-3. This product is critical for advanced life science research and biopharmaceutical development, offering a reliable and consistent reagent for complex biochemical studies. It is primarily utilized by research institutions, diagnostic kit manufacturers, and biotechnology companies engaged in proteomics, assay development, and therapeutic target validation.

Application

• Biochemical Research: Used as a key reagent in enzyme kinetics studies, protein-protein interaction assays, and signal transduction pathway analysis.
• Diagnostic Development: Serves as a critical component or calibrator in the development of immunoassays and diagnostic test kits.
• Pharmaceutical R&D: Employed in target identification, validation, and high-throughput screening (HTS) campaigns for novel drug discovery.
• Proteomics & Biomarker Discovery: Utilized as a standard or reference protein in mass spectrometry and chromatography-based proteomic studies.
• Cell Culture & Biotechnology: Applied in specialized cell culture media formulations and as a factor in bioprocessing applications.
• Academic Research: A fundamental tool for university and institutional labs studying specific protein functions and mechanisms.

Basic Information

Product Name	Htf4 Protein
CAS No.	137178-13-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	HTF4 Protein; Human Transcription Factor 4; HTF4; TCF-4; Transcription Factor 4; ITF-2; SEF2; Class A Basic Helix-Loop-Helix Protein 19 (bHLHa19); E2-2
EINECS	Contact for details

Quality Control

Our Htf4 Protein is produced and tested under stringent quality management systems. Each batch undergoes comprehensive analytical characterization, including purity assessment by HPLC and identity confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications and test results.

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 reach room temperature before opening to minimize moisture absorption. For extended storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms
Purity (SDS-PAGE)	≥ 90%
Purity (HPLC)	≥ 95%
Biological Activity	Assay-specific
Endotoxin Level	< 1.0 EU/µg
Solubility	Reconstitutes in appropriate buffer

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