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Key Documents

R8508

Sigma-Aldrich

Ribonucleic acid, transfer from baker′s yeast (S. cerevisiae)

buffered aqueous solution

Sinonimo/i:

Transfer RNA, tRNA

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About This Item

Numero CAS:
Numero MDL:
Codice UNSPSC:
12352106
NACRES:
NA.55

Grado

for molecular biology

Livello qualitativo

Forma fisica

buffered aqueous solution

Concentrazione

9-11 mg/mL

Attività estranea

DNase, Nickase, none detected

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

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Descrizione generale

Transfer RNA (tRNA) is isolated from baker′s yeast.
Transfer RNA (tRNA) is a short nucleotide RNA chain, which has an L-shaped structure.

Applicazioni

Ribonucleic acid, transfer from baker′s yeast (S. cerevisiae) has been used to precipitate mRNA of denuded oocytes and for reverse transcription. It has also been used to seal magnetic beads in RNA pull-down assay of nasopharyngeal carcinoma (NPC) cells.
Ribonucleic acid, transfer from baker′s yeast (S. cerevisiae) is suitable for use as a carrier in nucleic acid purification and precipitation.

Azioni biochim/fisiol

Transfer RNA (tRNA) acts as an ‘adaptor′ molecule that translates the three-nucleotide codon sequence in the mRNA to the corresponding amino acid of that codon. It determines the genetic code by linking amino acids and nucleic acids. tRNA is involved in viral replication, bacterial cell wall biosynthesis, cell stress response, and animal behavior control. Aberrations in tRNA molecules are associated with several human diseases.

Componenti

tRNA is provided in a solution in 10 mM Tris HCl (pH 7.4) in 1 mM EDTA.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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