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MAC4L

Sigma-Aldrich

MetaPolyzyme

lyophilized powder

Synonym(s):

Multilytic Enzyme Mix

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About This Item

UNSPSC Code:
12352204
NACRES:
NA.54

form

lyophilized powder

Quality Level

200

technique(s)

DNA extraction: suitable

suitability

suitable for microbiology

application(s)

microbiology

shipped in

wet ice

storage temp.

−20°C

General description

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.

Application

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). Test data on the use of MetaPolyzyme is accessible at the 2017 ABRF MGRG Poster.

Biochem/physiol Actions

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.

Components

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

Unit Definition

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.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H334

Precautionary Statements

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sushma Pandey et al.
Scientific reports, 10(1), 8737-8737 (2020-05-28)
Helicobacter pylori (HP) infection is an established causative agent for gastric cancer. Although the oral cavity is a part of the gastrointestinal system, the presence and possible causative role of HP in oral squamous cell carcinoma (OSCC) is a subject
Dylan G Maghini et al.
Nature protocols, 16(1), 458-471 (2020-12-06)
Short-read metagenomic sequencing and de novo genome assembly of the human gut microbiome can yield draft bacterial genomes without isolation and culture. However, bacterial genomes assembled from short-read sequencing are often fragmented. Furthermore, these metagenome-assembled genomes often exclude repeated genomic
Improved high-molecular-weight DNA extraction, nanopore sequencing and metagenomic assembly from the human gut microbiome.
Maghini DG et al.
Nature Protocols, 16, 458-471 (2021)
Steve Hamner et al.
International journal of environmental research and public health, 16(7), 1097-1097 (2019-04-03)
The Little Bighorn River is the primary source of water for water treatment plants serving the local Crow Agency population, and has special significance in the spiritual and ceremonial life of the Crow tribe. Unfortunately, the watershed suffers from impaired
Scott Tighe et al.
Journal of biomolecular techniques : JBT, 28(1), 31-39 (2017-03-25)
The Extreme Microbiome Project (XMP) is a project launched by the Association of Biomolecular Resource Facilities Metagenomics Research Group (ABRF MGRG) that focuses on whole genome shotgun sequencing of extreme and unique environments using a wide variety of biomolecular techniques.
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Enzymatic cell lysis and protoplast prep processes demystified, revealing complex enzymatic reactions during sample preparation.

Lysing Enzymes

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Lysing Enzymes

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

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