Description

Chra Protein CAS NO 127121-16-8 is a high-purity recombinant protein used in advanced biochemical research and development. This product is critical for studies involving protein-protein interactions, cellular signaling pathways, and as a reference standard in analytical assays. It is primarily utilized by biotechnology firms, academic research institutions, and pharmaceutical companies engaged in proteomics, drug discovery, and diagnostic development.

Application

• Biochemical Research: Used as a key reagent in studying enzyme kinetics, binding assays, and structural biology.
• Diagnostic Development: Serves as a critical antigen or calibrator in the development of immunoassays and biosensors.
• Drug Discovery: Employed in high-throughput screening (HTS) platforms to identify novel therapeutic compounds and inhibitors.
• Cell Signaling Studies: Essential for investigating intracellular communication pathways and post-translational modifications.
• Reference Standard: Provides a purified benchmark for quality control in protein production and analytical method validation (HPLC, MS).
• Antibody Production: Acts as an immunogen for generating specific polyclonal or monoclonal antibodies.

Basic Information

Product Name	Chra Protein
CAS No.	127121-16-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Recombinant Chra Protein; Chromosomal replication initiator protein A; Chra; DNA replication protein Chra; Protein Chra; 127121-16-8; Chra recombinant protein
EINECS	Contact for details

Quality Control

Our Chra Protein is manufactured under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot undergoes comprehensive analytical testing, including purity assessment by SDS-PAGE and HPLC, identity confirmation by mass spectrometry, and functional activity assays. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below in a non-frost-free freezer. Avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (MS)	Conforms
Purity (SDS-PAGE)	≥ 95%
Purity (HPLC)	≥ 98.0%
Endotoxin Level	< 1.0 EU/µg
Biological Activity	Assay-specific; refer to COA
Protein Content	≥ 90% (by weight)
Solubility	Soluble in appropriate aqueous buffers

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