Description

Rna, Ribosomal, 25S is a high-purity, defined ribosomal RNA component essential for molecular biology and biochemical research. This product is critical for studies involving ribosome structure, function, and biogenesis, as well as for use as a standard in analytical techniques. It is primarily utilized by research institutions, diagnostic kit manufacturers, and biotechnology companies engaged in advanced genetic analysis and nucleic acid research.

Application

• Molecular Biology Research: Used as a substrate or standard in studies of RNA processing, ribosome assembly, and translation mechanisms.
• Diagnostic Assay Development: Serves as a critical component or control in the development of PCR-based and hybridization assays for pathogen detection or genetic analysis.
• Biochemical Reagent: Employed in enzymatic studies, particularly those involving ribonucleases or other RNA-interacting proteins.
• Reference Standard: Acts as a high-purity calibrant or control material in chromatographic (HPLC) and electrophoretic (gel) analysis of nucleic acids.
• Pharmaceutical R&D: Used in basic research for screening compounds that target ribosomal RNA in antibacterial or antiviral drug discovery programs.
• Educational & Teaching Tools: Provides a defined RNA species for laboratory courses and training in advanced biochemistry techniques.

Basic Information

Product Name	Rna, Ribosomal, 25S
CAS No.	130527-23-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	25S Ribosomal RNA; 25S rRNA; Ribosomal Ribonucleic Acid, 25S; rRNA 25S; Large Ribosomal Subunit RNA; LSU rRNA; Yeast 25S rRNA (common source); Eukaryotic Large Subunit Ribosomal RNA
EINECS	Contact for details

Quality Control

Our Rna, Ribosomal, 25S is produced and handled under stringent quality management protocols. Each batch is subjected to rigorous analytical testing, including purity assessment by electrophoresis and spectrophotometry, to ensure it meets the high standards required for research and diagnostic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and integrity is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a non-frost-free freezer. This material is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize condensation and moisture uptake. For long-term storage, consider aliquoting to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or solid
Identification (Electrophoresis)	Conforms to standard
Purity (Electrophoretic)	≥ 90% (Intact 25S band)
Ratio A260/A280	1.8 - 2.0
Ratio A260/A230	≥ 2.0
Integrity (RIN equivalent)	≥ 7.0
Biological Activity	Contact for details
Endotoxin	< 1.0 EU/µg (if applicable)
RNase Activity	Not detected

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