Description

Sua7 Protein CAS NO 146889-20-5 is a high-purity, biologically active protein compound. It is valued for its specific functional properties in advanced research and development applications. This product is essential for B2B clients in the pharmaceutical, biotechnology, and life science research sectors seeking reliable, high-quality protein materials for critical processes.

Application

• Biopharmaceutical Research: Used as a key reagent or reference standard in the development of novel therapeutic agents and biologics.
• Enzymology Studies: Serves as a substrate or model protein for investigating enzymatic mechanisms and kinetics.
• Diagnostic Assay Development: Employed in the formulation and calibration of sensitive immunoassays and diagnostic kits.
• Cell Culture & Media Supplementation: Acts as a growth factor or stabilizing agent in specialized cell culture media formulations.
• Protein-Protein Interaction Analysis: Utilized in studies such as pull-down assays or surface plasmon resonance (SPR) to map biological pathways.
• Bioconjugation & Labeling: Provides a base protein for conjugation with fluorophores, enzymes, or other molecules for tracing and detection applications.

Basic Information

Product Name	Sua7 Protein
CAS No.	146889-20-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sua7; Sua7 Protein Factor; Transcription Factor Sua7; General Transcription Factor Sua7; TFIIS; RNA Polymerase II Transcription Factor SII; Transcription Elongation Factor SII; DRB Sensitivity-Inducing Factor (DSIF) Component; Cofactor Required for SP1 Transcriptional Activation Subunit 7
EINECS	Contact for details

Quality Control

Our Sua7 Protein is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and high biological activity. Each lot is characterized for identity, purity, and functional integrity using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing purity (typically >95% by HPLC), endotoxin levels, and biological activity is provided with every shipment to support your quality and regulatory 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). Allow the vial to reach room temperature before opening to minimize moisture uptake. For extended stability, aliquot into single-use quantities to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (SDS-PAGE)	> 95%
Purity (HPLC)	> 95%
Protein Content (BCA)	> 90%
Endotoxin (LAL)	< 1.0 EU/µg
Biological Activity (Functional Assay)	Reported on COA
Solubility	Soluble in appropriate aqueous buffers

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