Description

Rec7 Protein CAS NO 148813-45-0 is a highly purified recombinant protein derived from the Rec7 gene, a key component in DNA repair and recombination systems. This product is essential for advanced life science research, particularly in studies focused on genomic stability, homologous recombination, and the molecular mechanisms of DNA damage response. It is a critical reagent for molecular biologists, biochemists, and pharmaceutical researchers working in academic institutions, biotechnology R&D, and drug discovery programs targeting cancer and genetic disorders.

Application

• Biochemical Research: Used as a substrate or enzyme in in vitro studies of DNA strand exchange, homologous pairing, and recombination mechanisms.
• Drug Discovery & Screening: Serves as a target protein in high-throughput assays to identify novel inhibitors or modulators of DNA repair pathways for oncology therapeutics.
• Enzymology Studies: Essential for kinetic and structural analysis of recombinase activity, providing insights into protein-DNA interactions.
• Diagnostic Development: Can be utilized in the development of research-grade diagnostic kits for assessing DNA repair capacity in cell lines.
• Protein-Protein Interaction Studies: Employed in pull-down assays, co-immunoprecipitation, or surface plasmon resonance (SPR) to map interaction networks within the DNA repair complex.
• Antibody Production & Validation: Acts as a high-purity antigen for generating and validating specific antibodies against Rec7 or related epitopes.

Basic Information

Item	Details
Product Name	Rec7 Protein
CAS No.	148813-45-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Recombinant Rec7 Protein; Rec7 Recombinase; DNA Repair Protein Rec7; Rec7 Gene Product; RAD51 Homolog; HsRec7; Recombination Protein 7
EINECS	Contact for details

Quality Control

Our Rec7 Protein is manufactured under stringent conditions to ensure high purity, activity, and batch-to-batch consistency. Each lot undergoes comprehensive analytical testing, including SDS-PAGE, Western Blot, and functional activity assays. A detailed Certificate of Analysis (COA) documenting purity, concentration, endotoxin levels, and biological activity is provided with every shipment to support your research integrity.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. Avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder or clear solution
Purity (SDS-PAGE)	≥ 95%
Protein Concentration	As per COA (typically 0.5-1.0 mg/mL)
Endotoxin Level	< 1.0 EU/μg
Biological Activity	Confirmed by strand exchange or ATPase assay
Identification (Western Blot)	Positive for Rec7
Buffer Composition	Tris-HCl, Glycerol, DTT (specifics on COA)

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