R7876
Ribonucleic acid, transfer from wheat germ
Type V, 15-19 units/mg solid
Sinonimo/i:
Transfer RNA, tRNA
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About This Item
Prodotti consigliati
Grado
for molecular biology
Livello qualitativo
Tipo
Type V
Forma fisica
lyophilized powder
Attività specifica
15-19 units/mg solid
Condizioni di stoccaggio
desiccated
Solubilità
H2O: ~2 mg/mL, clear to hazy
Temperatura di conservazione
2-8°C
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Descrizione generale
Wheat germ tRNA contains many different specific tRNA molecules.
Applicazioni
Crude transfer RNA (tRNA), purified from wheat germ, contains many specific tRNA molecules that can be separated by different processes. Experiments for detailed investigation of structure and function using in vitro translation systems often require highly purified tRNA, which can be achieved by combinations of chromatographic separations and reversible biochemical modification of the tRNA. Wheat germ tRNA has been used for the purification of RNAse Z (tRNA 3′- processing endonucleases) from wheat germ. The purification included six steps with the most efficient one using an affinity column made of wheat germ tRNA, which the RNAse Z bound tightly.
Suitable for use as a carrier in nucleic acid purification and precipitation.
Componenti
tRNA is provided as a lyophilized powder that is soluble in water at a concentration of 2 mg/ml.
Definizione di unità
One unit will yield an absorbance of 1.0 at 260 nm in 1.0 mL of water (1 cm light path).
Sostituito da
N° Catalogo
Descrizione
Determinazione del prezzo
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)
Certificati d'analisi (COA)
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