BBT453

Enzyme Engineering lab

L-T-P0-0-2 Credits1 Session2023-24 TypeLab / Practical
Appears in 1 semester

B.Tech Biotechnology · Sem 4 (Lab)

Note: AKTU published this part of the syllabus as a scanned image. The text below was read from that image and is being checked — if anything looks wrong, please refer to the official AKTU PDF.

List of Experiments / Activities

  1. 1Production of commercially important enzymes from microbial sources.
  2. 2Isolation of alpha amylase from plant source
  3. 3Determination of enzyme activity and specific activity.
  4. 4Partial purification of isolated enzymes.
  5. 5Method of checking the purity of the enzyme -SDS-PAGE
  6. 6Characterization of enzymes-effect of pH , temperature and inhibitors on enzyme activity etc.
  7. 7Identification of Enzyme by different assay
  8. 8Purification of enzymes by different methods
  9. 9Immobilization of enzymes –Different Techniques such as adsorption, entrapment, encapsulation and crosslinking.
  10. 10Strain improvement techniques- physical, chemical and genetic manipulation methods.
  11. 11Formulation of enzyme stability.
  12. 12Enzyme inhibition
Course Outcomes (COs)5 outcomes

After completion of the course student will be able to:

  1. CO1Exhibitthe extraction of enzyme and its enzyme activityK2
  2. CO2Perform purification and characterization of enzymeK2
  3. CO3Identity enzyme by enzyme assaysK3
  4. CO4Perform enzyme immobilization and strain improvement for increased productionK2
  5. CO5Comprehend the concept of enzyme inhibition.K3

Text books

  1. “An Introduction to Practical Enzyme Engineering”, Tata McGraw-Hill. R. Eisenthal and M.J. Dansen, “Enzyme Assays –A Practical Approach”, IRL Press, Oxford University Press, Oxford, 1993

Official AKTU syllabus

This subject is on page 15 of the original AKTU PDF.

Official AKTU syllabus PDF ↗