Description

Ribosomal Protein S22 CAS NO 131463-45-1 is a specific ribosomal protein component essential for the structural integrity and function of the ribosome, the cellular machinery responsible for protein synthesis. This high-purity protein is critical for advanced biochemical research and development, enabling studies into ribosome assembly, function, and the molecular basis of translation. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies focused on molecular biology, proteomics, and the discovery of novel therapeutic targets.

Application

• Biochemical Research: Used as a key reagent in studies investigating ribosome structure, assembly pathways, and the molecular mechanisms of protein synthesis.
• Proteomics & Protein Interaction Studies: Serves as a standard or bait protein in assays like pull-downs, co-immunoprecipitation, and mass spectrometry to map ribosomal protein networks.
• Antibiotic & Drug Discovery: Employed in screening platforms to identify and characterize new compounds that target ribosomal function for potential antimicrobial or anticancer applications.
• Diagnostic Development: May be used in the development of assays and kits designed to detect ribosomal abnormalities or specific biomarkers related to cellular stress or disease.
• Enzyme & Cofactor Studies: Utilized in reconstitution experiments to study the role of specific ribosomal proteins in translation fidelity and efficiency.
• Reference Standard: Acts as a purified standard for quality control in the production of related biochemicals or for calibration in analytical techniques.

Basic Information

Product Name	Ribosomal Protein S22
CAS No.	131463-45-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	RPS22; 40S ribosomal protein S22; Small ribosomal subunit protein eS22; Ribosomal protein S22, human; S22 ribosomal protein; RPS22 protein; 40S ribosomal protein S22 homolog; Ribosomal protein S22 (yeast); Mitochondrial ribosomal protein S22
EINECS	Contact for details

Quality Control

Our Ribosomal Protein S22 is produced and handled under stringent quality management protocols. Each batch is subjected to rigorous analytical testing, including purity assessment by HPLC and identity confirmation, to ensure it meets the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, concentration, and analytical methods is provided with every shipment to guarantee traceability and consistency.

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 equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake. For short-term use, aliquoting is recommended to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to standard
Purity (SDS-PAGE)	≥ 95%
Protein Content (BCA)	≥ 90%
Endotoxin Level (LAL)	< 1.0 EU/µg
Biological Activity	Assay-dependent; Contact for details
Solubility	Soluble in appropriate aqueous buffers

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