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La definición de Sustrato especificidades para la lipasa y la fosfolipasa candidatos
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
Defining Substrate Specificities for Lipase and Phospholipase Candidates
DOI:

08:59 min

November 23, 2016

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Chapters

  • 00:05Title
  • 01:02Use Artificial Substrates for Optimizing Enzyme Activities of (Phospho)lipases
  • 02:20In Vivo Identification of the Physiological Substrate of a Lipase
  • 05:48In Vitro Identification of the Physiological Substrate of Diacylglycerol (DAG) Lipase
  • 07:00Results: Predicted Phospholipase SMc01003 Acts on Artificial p-Nitrophenyl Acyl Ester and DAG
  • 08:01Conclusion

Summary

Automatic Translation

Many predicted (phospho)lipases are poorly characterized with regard to their substrate specificities and physiological functions. Here we provide a protocol to optimize enzyme activities, search for natural substrates, and propose physiological functions for these enzymes.

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