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Protease surfactant, trypsin enhancer, ProteaseMAX™

Fornecedor: Promega

V2071 V2072
PROMV2071EA 128 EUR
PROMV2071 PROMV2072
Protease surfactant, trypsin enhancer, ProteaseMAX™
Extracção de proteínas Reagentes de Extração de Proteínas

ProteaseMAX™ Surfactant ensures fast and efficient protein digestion with proteases such as trypsin, chymotrypsin and Lys-C.


  • Enhances enzymatic performance of trypsin, chymotrypsin and Lys-C
  • Saves time and labour when used with in-gel protein digestion – complete digestion in 1 hour


For in-gel protein digestion, ProteaseMAX™ Surfactant offers time and labor savings. Digestion step is complete in 1 hour, and the surfactant provides concurrent extraction of peptides from gels, eliminating the need for post-digestion peptide extraction. The surfactant also improves recovery of longer peptides that are retained in the gel under a standard extraction protocol.


For in-solution digestions, ProteaseMAX™ Surfactant solubilises proteins, including difficult proteins (i.e., membrane proteins), and enhances protein digestion by providing a denaturing environment prior to protease addition.


ProteaseMAX™ Surfactant degrades over the course of a digestion reaction, yielding products that are compatible with downstream methods such as mass spectrometry (MS) and liquid chromatography (LC). No long-term negative effect of the residual surfactant on the ion optics and capillary of mass spectrometers has been observed. ProteaseMAX™ Surfactant can be used with existing in-gel or in-solution digestion protocols.

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