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Y1501

Sigma-Aldrich

Yeast Synthetic Drop-out Medium Supplements

without uracil

Sinonimo/i:

Synthetic drop-out medium for yeast

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About This Item

Numero MDL:
Codice UNSPSC:
12000000
NACRES:
ND.02

Livello qualitativo

Stato

powder

applicazioni

food and beverages

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Applicazioni

The selection of plasmids in yeast is based on the use of auxotrophic mutant strains that cannot grow without a specific media component (an amino acid, purine or pyrimidine). Transformation with a plasmid containing the mutated gene enables the transformant to grow on a medium lacking the required component. Sigma′s Yeast Synthetic Drop-Out Media Supplements create a richer medium for better yield and growth rate, and increase the probability of successful transformations when screening libraries or performing gene knock-outs.

Componenti

The supplements contain all of the following components except as indicated:
Amino acids: All standard amino acids are present at a concentration of 76 mg/L except for leucine, which is present at 380 mg/L.
Other nutrients: Adenine (18 mg/L), inositol (76 mg/L), p-aminobenzoic acid (8 mg/L)

Altre note

Mixtures of amino acids and other nutrients to be added to Yeast Nitrogen Base Without Amino Acids.

Quantità

1.92 g will supplement 1 liter of medium.

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

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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Articoli

Transformation introduces exogenous DNA into cells, a fundamental genetic modification process demonstrated in Streptococcus pneumoniae.

Genetic engineering enables large-scale expression and isolation of recombinant proteins for research purposes.

Protocolli

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