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Y1771

Sigma-Aldrich

Yeast Synthetic Drop-out Medium Supplements

without uracil, leucine, and tryptophan

Sinónimos:

Synthetic yeast drop-out mix, Yeast Synthetic Drop-out Media Supplements

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About This Item

Número MDL:
MFCD01095679
Código UNSPSC:
41106212
NACRES:
NA.85

Nivel de calidad

200

Formulario

powder

técnicas

transformation: suitable

aplicaciones

microbiology

temp. de almacenamiento

room temp

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Categorías relacionadas

Aplicación

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.
Yeast Synthetic Drop-out Medium Supplements, without uracil, leucine, and tryptophan has been used for screening:

  • the transformants of the PO1f strains which carried the pCRISPRyl_URA3sgRNA plasmids
  • Yarrowia lipolytica PO1f strain positive transformants
  • CRISPR- and RNA-assisted in vivo directed evolution (CRAIDE) mutants

Otras notas

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

Nota de preparación

Dissolve 1.46 g of supplement per liter of medium.

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Yeast Synthetic Drop-out Medium Supplements, without histidine, leucine, tryptophan and uracil

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Yeast Synthetic Drop-out Medium Supplements, without histidine, leucine, and tryptophan

Pictogramas

Corrosion
GHS05

Palabra de señalización

Danger

Frases de peligro

H318

Consejos de prudencia

P280 - P305 + P351 + P338

Clasificaciones de peligro

Eye Dam. 1

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000378624
0000350645
0000350645
0000378624
0000300684

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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Paul Swietalski et al.
Yeast (Chichester, England), 39(3), 230-240 (2021-10-15)
Orotic acid (OA) is an intermediate of the pyrimidine biosynthesis with high industrial relevance due to its use as precursor for production of biochemical pyrimidines or its use as carrier molecule in drug formulations. It can be produced by fermentation
Emil D Jensen et al.
Bio-protocol, 12(5), e4346-e4346 (2022-05-21)
Directed evolution is a powerful approach to obtain genetically-encoded sought-for traits. Compared to the prolonged adaptation regimes to mutations occurring under natural selection, directed evolution unlocks rapid screening and selection of mutants with improved traits from vast mutated sequence spaces.
Paul Swietalski et al.
Microbial cell factories, 19(1), 100-100 (2020-05-13)
The secretory production of recombinant proteins in yeast simplifies isolation and purification but also faces possible complications due to the complexity of the secretory pathway. Therefore, correct folding, maturation and intracellular transport of the recombinant proteins are important processing steps

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