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Y1771

Sigma-Aldrich

Yeast Synthetic Drop-out Medium Supplements

without uracil, leucine, and tryptophan

Sinônimo(s):

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

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20 G
R$ 660,00

R$ 660,00


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20 G
R$ 660,00

About This Item

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

R$ 660,00


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Nível de qualidade

Formulário

powder

técnica(s)

transformation: suitable

aplicação(ões)

microbiology

temperatura de armazenamento

room temp

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Aplicação

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[1]
  • Yarrowia lipolytica PO1f strain positive transformants[2]
  • CRISPR- and RNA-assisted in vivo directed evolution (CRAIDE) mutants[3]

Outras notas

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

Nota de preparo

Dissolve 1.46 g of supplement per liter of medium.

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Eye Dam. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Visite a Biblioteca de Documentos

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.
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
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

Protocolos

Magnetic-plasmonic nanoparticles: Synthesis and application of Ag/FeCo/Ag nanobeads for cellular organelle imaging and isolation.

Yeast culture techniques: Model systems for eukaryotic studies with liquid media or agar plate growth.

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