Description

Transcription Factor B1 CAS NO 134582-74-4 is a high-purity biochemical reagent used in advanced life science research and pharmaceutical development. This compound is critical for studying gene expression regulation, cellular signaling pathways, and transcriptional mechanisms. It is primarily utilized by research institutions, biotechnology companies, and pharmaceutical manufacturers engaged in molecular biology, drug discovery, and diagnostic assay development.

Application

• Biochemical Research: Used as a key reagent in studies of transcription factor activity, DNA-protein interactions, and gene regulation mechanisms.
• Pharmaceutical Screening: Employed in high-throughput screening (HTS) assays to identify potential drug candidates that modulate specific transcriptional pathways.
• Diagnostic Development: Serves as a component in the development of diagnostic kits and assays for diseases linked to transcriptional dysregulation.
• Cell Signaling Studies: Applied in research to elucidate signal transduction cascades that culminate in changes in gene expression.
• Academic Research: A fundamental tool for university and institutional labs focusing on molecular biology, genetics, and epigenetics.
• Biotechnology Production: May be used in process development for the production of biologics where precise control of gene expression is required.

Basic Information

Product Name	Transcription Factor B1
CAS No.	134582-74-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	TFB1; Transcription Factor 1B; General Transcription Factor 1B; RNA Polymerase I Transcription Factor B; TIF-1B; Transcription Initiation Factor IB; SL1 Selectivity Factor Subunit; RRN3
EINECS	Contact for details

Quality Control

Our Transcription Factor B1 is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability for sensitive research applications. Each lot undergoes comprehensive analytical testing, including purity assay and identity confirmation. Certificates of Analysis (COA) detailing all quality parameters are available upon request.

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 containers are sealed tightly after each use to minimize exposure to atmospheric moisture. For short-term use, aliquots may be stored at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Biological Activity	Assay-dependent; COA provided

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