Avilov S. Structural characteristics and chaperone-like function of eye lens alpha-crystallin

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U003864

Applicant for

Specialization

  • 03.00.04 - Біохімія

25-10-2004

Specialized Academic Board

Д 26.240.01

Palladin Institute of Biochemistry of the National Academy of Sciences of Ukraine

Essay

The object of the study is lens alpha-crystallin. The aim is investigation of structural characteristics of alpha-crystallin that are important for its chaperone-like function. Protein isolation techniques and optical techniques are used. It is shown that elevated pressure causes an increase of alpha-crystallin chaperone-like activity that is accompanied with the changes of its tertiary and quaternary but not secondary structure. Chaperone-like activity is not characteristic for isolated subunits of alpha-crystallin. Field of application - scientific institutions of biological profile.

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