renaturation

Share on Facebook Share on Twitter Email
American Heritage Dictionary:

re·na·tur·a·tion

Top
(rē-nā'chər-ā'shən) pronunciation
n.
The process by which proteins or complementary strands of nucleic acids re-form their native conformations.

[From renature, to undergo renaturation : RE- + (DE)NATURE.]

renature re·na'ture v.

The reconstruction of a protein or nucleic acid that has been denatured such that the molecule resumes its original function. Some proteins can be renatured by reversing the conditions (of temperature, pH, etc.) that brought about denaturation.




the return of denatured macromolecules (protein, DNA, etc.) to the conformation they maintained before denaturation. In the case of proteins, reversible denaturation may be brought about by disulfide reducing agents and urea; for nucleic acids, by heat or salts. See also native state.

Previous:renal rickets, renal, remnant hyperlipidemia
Next:renewal, renin, renin-angiotensin system

The reassembly of a protein or nucleic acid molecule after denaturation.

Post a question - any question - to the WikiAnswers community:

Copyrights:

Mentioned in

denaturation (in chemistry)
DNA
Annealing (biology)