Description

Trna, Baker'S Yeast is a high-purity transfer ribonucleic acid (tRNA) isolated from Saccharomyces cerevisiae, essential for protein synthesis and genetic research. This product is critical for ensuring accurate and reproducible results in molecular biology and biochemistry applications where the integrity of nucleic acids is paramount. It is primarily utilized by research institutions, diagnostic kit manufacturers, and biotechnology companies engaged in studies of translation, codon usage, and RNA structure-function relationships.

Application

• Biochemical Research: As a substrate or standard in studies of protein biosynthesis, translation mechanisms, and ribosome function.
• Diagnostic Development: Used in the formulation of controls and reagents for molecular diagnostic assays and kits.
• Enzymology Studies: Serves as a critical component in assays for aminoacyl-tRNA synthetases and other RNA-modifying enzymes.
• Pharmaceutical R&D: Employed in screening platforms for antibiotics and other therapeutics that target the bacterial translation machinery.
• Nutritional & Food Science: As a source of nucleotides in specialized research on yeast-derived nutritional supplements.
• Academic & Teaching Laboratories: Provides a defined, high-quality material for educational experiments in genetics and molecular biology.

Basic Information

Product Name	Trna, Baker'S Yeast
CAS No.	9014-25-9
Molecular Formula	N/A (Biological Polymer)
Molecular Weight	Variable (25,000 - 35,000 Da typical)
Synonyms	Yeast tRNA; Transfer RNA from Baker's Yeast; Saccharomyces cerevisiae tRNA; tRNA (Yeast); Ribonucleic acid, transfer (yeast); Yeast-soluble RNA; sRNA (Yeast); Yeast transfer ribonucleic acid
EINECS	Contact for details

Quality Control

Our Trna, Baker'S Yeast is produced and tested under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot is characterized for purity, integrity, and absence of nucleases. Certificates of Analysis (COA) detailing specifications such as A260/A280 ratio, biological activity, and contamination limits are available upon request. We adhere to ISO 9001 quality management principles in our manufacturing processes.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This material is hygroscopic (moisture-sensitive). For short-term use, aliquots may be stored at 2-8°C. Avoid repeated freeze-thaw cycles to maintain integrity.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder or solid
Identification (IR)	Conforms to standard
Assay (A260)	≥ 90% (as tRNA)
Purity (A260/A280 Ratio)	1.8 - 2.0
Biological Activity	Acceptable for in vitro translation
Moisture (Karl Fischer)	≤ 5.0 %
Solubility	Soluble in water and standard buffers

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