Description

Swi3 Protein CAS NO 146481-59-6 is a high-purity, biologically active protein essential for advanced research and development in molecular biology. This product is critical for studies involving chromatin remodeling, transcriptional regulation, and DNA repair mechanisms. It is primarily utilized by research institutions, pharmaceutical R&D departments, and biotechnology companies focused on genetic engineering and therapeutic discovery.

Application

• Chromatin Remodeling Studies: Used as a key component in in vitro assays to investigate ATP-dependent chromatin assembly and disassembly.
• Transcriptional Regulation Research: Essential for studying the SWI/SNF complex and its role in gene expression control.
• Biochemical Reagent: Serves as a purified protein standard or active ingredient in enzymatic reaction buffers for mechanistic studies.
• Protein-Protein Interaction Analysis: Employed in pull-down assays, co-immunoprecipitation, and surface plasmon resonance (SPR) to map interaction networks.
• Drug Discovery Screening: A target protein in high-throughput screening platforms to identify potential modulators of chromatin activity.
• Academic & Industrial R&D: Supports fundamental and applied research in epigenetics, cancer biology, and developmental disorders.

Basic Information

Product Name	Swi3 Protein
CAS No.	146481-59-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	SWI3; SWI3 Homolog; SWI3 Protein (S. cerevisiae); Chromatin Structure-Remodeling Complex Protein SWI3; SWI/SNF Complex Subunit SWI3; Transcription Activator SWI3; Yeast SWI3 Protein
EINECS	Contact for details

Quality Control

Our Swi3 Protein is produced and tested under stringent conditions to ensure batch-to-batch consistency and biological activity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and functional activity. We adhere to rigorous quality management principles to support your critical research applications.

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 under inert atmosphere or desiccated conditions after each use.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (SDS-PAGE)	Single band corresponding to expected molecular weight
Purity (HPLC)	≥ 95%
Protein Content (BCA)	≥ 90%
Biological Activity	Confirmed by functional assay (e.g., ATPase stimulation)
Endotoxin Level (LAL)	< 1.0 EU/µg
Solubility	Soluble in appropriate assay buffer

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