Description

C4 Repressor, Bacteriophage P1 is a specialized protein derived from the P1 bacteriophage, functioning as a key transcriptional regulator. This compound is essential for advanced molecular biology research, particularly in the study of gene expression control, phage biology, and the development of sophisticated genetic switches and regulatory circuits. It is a critical reagent for researchers and developers in academic institutions, pharmaceutical R&D, and biotechnology companies focused on synthetic biology and genetic engineering.

Application

• Molecular Biology Research: Fundamental studies of transcriptional repression mechanisms and protein-DNA interactions.
• Genetic Circuit Design: A core component in the construction of synthetic biological switches and logic gates for controlled gene expression.
• Bacteriophage Studies: Investigation of P1 phage lifecycle, lysogeny maintenance, and regulatory networks.
• Protein Biochemistry: Used in assays to study dimerization, DNA-binding kinetics, and allosteric regulation.
• Tool Development: Serves as a model system for developing novel repressor-based technologies and biosensors.
• Educational Purposes: A teaching tool in advanced university courses covering virology and genetic regulation.

Basic Information

Item	Detail
Product Name	C4 Repressor, Bacteriophage P1
CAS No.	147785-80-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bacteriophage P1 C4 Repressor Protein; P1 C4 Protein; C4 Transcriptional Repressor; Phage P1 C4; C4 Regulatory Protein; Antirepressor Protein C4; Gene Regulatory Protein C4
EINECS	Contact for details

Quality Control

Our C4 Repressor, Bacteriophage P1 is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and biological activity. Each lot undergoes comprehensive analytical characterization, including purity assessment and functional activity testing. Certificates of Analysis (COA) detailing specific purity, concentration, and biological assay results are available upon request to support your research documentation and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store frozen at -20°C or below. Avoid repeated freeze-thaw cycles. Aliquot as recommended to maintain optimal activity. This product is easily oxidized; store under recommended conditions to preserve functionality.

Specification

Item	Specification
Appearance	Clear to slightly opalescent solution
Purity (SDS-PAGE)	> 90%
Protein Concentration	As per COA (e.g., 1 mg/mL)
Buffer Composition	Specified on COA
Biological Activity	Functional by gel shift or reporter assay
Endotoxin Level	< 1.0 EU/μg (if applicable)

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