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MAC4L

Sigma-Aldrich

MetaPolyzyme

lyophilized powder

Sinonimo/i:

Multilytic Enzyme Mix

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5 MG
270,00 €

270,00 €


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5 MG
270,00 €

About This Item

Codice UNSPSC:
12352204
NACRES:
NA.54

270,00 €


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Richiedi un ordine bulk

Stato

lyophilized powder

Livello qualitativo

tecniche

DNA extraction: suitable

Compatibilità

suitable for microbiology

applicazioni

microbiology

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

Descrizione generale

Metagenomics analysis looks at all DNA that has been isolated directly from given single samples (e.g. environmental samples, biological organisms). Metagenomics allows for the investigation of microbes that exist in any environment (including extreme environments), and which have been historically difficult to isolate, culture, and study. Metagenomics has revealed the existence of novel microbial species. Applications of metagenomic studies include public health data analysis, discovery of novel proteins, enzymes and natural products, environmental studies, and agricultural investigations.

Applicazioni

MetaPolyzyme is a mixture of 6 enzymes that is intended for isolation of total DNA for metagenomics studies. Adapted from an initial formulation devised by S. Tighe,2 MetaPolyzyme was evaluated and developed in consultation and collaboration with the Association of Biomolecular Resource Facilities (ABRF) Metagenomics and Microbiome Research Group (MMRG).[1] Test data on the use of MetaPolyzyme is accessible at the 2017 ABRF MGRG Poster.

Azioni biochim/fisiol

Microbes can be difficult to disrupt because the cell walls may form capsules or resistant spores. DNA can be extracted by using lysing enzymes (such as lyticase or chitinase) to induce partial spheroplast formation. Spheroplasts are subsequently lysed to release DNA. MetaPolyzyme is intended for use in metagenomic studies, such as study of microbes and microbiomes of extreme and unique environments. MetaPolyzyme is intended for digestion of microbes for evaluation by whole genome shotgun sequencing for metagenomics and metatranscriptomic approaches.

Componenti

The enzymes in MetaPolyzme are:
  • Achromopeptidase
  • Chitinase
  • Lyticase
  • Lysostaphin
  • Lysozyme
  • Mutanolysin

Definizione di unità

One unit will lyse 0.4 μg of Micrococcus lysodeikticus per minute by turbidimetric detection at 600 nm when suspended in buffer at pH 8.0 at 37 °C.

Pittogrammi

Health hazard

Avvertenze

Danger

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Resp. Sens. 1

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


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The Metagenomics and Metadesign of the Subways and Urban Biomes (MetaSUB) International Consortium inaugural meeting report.
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The Metagenomics and Metadesign of the Subways and Urban Biomes (MetaSUB) International Consortium is a novel, interdisciplinary initiative comprised of experts across many fields, including genomics, data analysis, engineering, public health, and architecture. The ultimate goal of the MetaSUB Consortium
Genomic Methods and Microbiological Technologies for Profiling Novel and Extreme Environments for the Extreme Microbiome Project (XMP).
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Journal of biomolecular techniques : JBT, 28(1), 31-39 (2017)
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Articoli

Enzymatic cell lysis and protoplast prep processes demystified, revealing complex enzymatic reactions during sample preparation.

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