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Purification of lipases.

M A Taipa1, M R Aires-Barros, J M Cabral

  • 1Laboratório de Engenharia Bioquímica, Instituto Superior Técnico, Lisboa, Portugal.

Journal of Biotechnology
|November 1, 1992
PubMed
Summary

This review covers lipase purification techniques from microbial, animal, and plant sources. It analyzes traditional methods and highlights novel approaches like liquid-liquid extraction and immunopurification for enzyme recovery.

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Area of Science:

  • Biochemistry
  • Enzymology
  • Protein Purification

Background:

  • Lipases from various sources (microorganisms, animals, plants) are gaining interest for industrial and medical applications.
  • Purification of microbial and mammalian lipases has enabled determination of their amino acid and 3D structures.
  • X-ray studies are crucial for understanding lipase structure-function relationships and kinetic mechanisms.

Purpose of the Study:

  • To review separation and purification techniques for microbial, mammalian, and plant lipases.
  • To analyze the efficacy and frequency of different purification procedures.
  • To introduce novel purification methods for lipase recovery.

Main Methods:

  • Review of established separation and purification techniques.
  • Analysis of purification sequences and method repetition.
  • Inclusion of emerging methods such as liquid-liquid extraction, membrane processes, and immunopurification.

Main Results:

  • Comprehensive overview of lipase purification strategies.
  • Comparative analysis of traditional and novel purification techniques.
  • Identification of key methods for efficient lipase recovery.

Conclusions:

  • Effective lipase purification is essential for industrial and medical applications.
  • Understanding purification methods aids in optimizing enzyme recovery.
  • Novel techniques offer promising advancements in lipase purification.

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