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CB0050

Sigma-Aldrich

CelLytic B Plus Kit

For bacterial lysis

Synonyme(s) :

Cell Lysis Kit, Lysis Reagent

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About This Item

Numéro CE :
Code UNSPSC :
41106511
Nomenclature NACRES :
NA.56

Niveau de qualité

Utilisation

 kit sufficient for 5 g fresh or frozen cell paste lysis.

Technique(s)

protein extraction: suitable

Conditions d'expédition

wet ice

Température de stockage

−20°C

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Description générale

The CelLytic B Plus Kit is designed to efficiently lyse cells and extract proteins from both Gram negative, and difficult to lyse, Gram positive bacteria. This is accomplished using the standard CelLytic B, a proprietary non-ionic detergent in concert with lysozyme, Benzonase®, and protease inhibitors. This complete kit takes the guesswork out of protein extraction from a variety of bacterial species.

Application

This kit is compatible with FLAG®, HIS-Select®, and glutathione S-transferase based affinity chroma­tography protein purification systems. The detergent included in the CelLytic B Lysis Reagent can be removed from the protein by dialysis or ammonium sulfate precipitation, if necessary. The final purity of the recombinant product is usually higher than that obtained from traditional extraction methods. This is because the crude protein solution containing the non-ionic detergent eliminates much of the non-specific binding that occurs during chromatography. The mild detergent does not interfere with many enzyme assays or protein assays.

Caractéristiques et avantages

  • Lyse Gram positive and Gram negative bacteria
  • More efficient than sonication
  • Compatible with affinity purification
  • Isolate inclusion bodies for subsequent solubilization
  • Non-denaturing cell lysis preserves protein function

Autres remarques

The CelLytic B Plus Kit contains all of the reagents and chemicals necessary to lyse both Gram-negative and Gram-positive bacteria. This kit also includes protease inhibitors to help prevent the proteolytic breakdown of proteins.

Informations légales

Benzonase® Nuclease is manufactured by Merck KGgA, Darmstadt, Germany and its affiliates. Nycomed Pharma A/S (Denmark) claims worldwide patent rights to Benzonase Nuclease, which are licensed exclusively to Merck KGaA, Darmstadt, Germany.
Covered by US Patent No 7,282,475 B2 and are sold for research use only. Commercial use requires addtional licenses.
Benzonase is a registered trademark of Merck KGaA, Darmstadt, Germany
CelLytic is a trademark of Sigma-Aldrich Co. LLC
FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS-Select is a registered trademark of Merck KGaA, Darmstadt, Germany

Composants de kit également disponibles séparément

Réf. du produit
Description
FDS

  • B7435CelLytic B Cell Lysis Reagent, For bacterial cell lysis, standard strengthFDS

  • E1014Benzonase® Nuclease, ≥250 units/μL, ≥90% (SDS-PAGE), recombinant, expressed in E. coli, buffered aqueous glycerol solutionFDS

  • P8849Protease Inhibitor Cocktail, for use in purification of Histidine-tagged proteins, DMSO solutionFDS

  • L3790Lysozyme from chicken egg white, 10 mg/mLFDS

Pictogrammes

Health hazard

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Marc Nahmani et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(15), 3832-3836 (2017-03-30)
Superresolution microscopy has fundamentally altered our ability to resolve subcellular proteins, but improving on these techniques to study dense structures composed of single-molecule-sized elements has been a challenge. One possible approach to enhance superresolution precision is to use cryogenic fluorescent
Hua Weng et al.
PloS one, 7(3), e32925-e32925 (2012-03-08)
Diminishing global fresh water availability has focused research to elucidate mechanisms of water use in poplar, an economically important species. A GT-2 family trihelix transcription factor that is a determinant of water use efficiency (WUE), PtaGTL1 (GT-2 like 1), was

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