Information om | Engelska ordet REFOLDING

It may facilitate the correct folding of imported proteins, and may also prevent misfolding and promote the refolding and proper assembly of unfolded polypeptides generated under stress conditions in the mitochondrial matrix.
Molecular chaperones catalyze protein refolding by accelerating partial unfolding of misfolded proteins, aided by energy supplied by the hydrolysis of adenosine triphosphate (ATP).
It has a positive effect on the refolding of denaturated lysozyme, with the refolding yield of about 90%.
Cells mainly deploy three mechanisms to counteract misfolded proteins: up-regulating chaperones to assist protein refolding, proteolytic degradation of the misfolded/damaged proteins involving ubiquitin–proteasome and autophagy–lysosome systems, and formation of detergent-insoluble aggresomes by transporting the misfolded proteins along microtubules to a region near the nucleus.
In 1988, the single-chain variable fragment (scFv) was invented by the Huston team to minimize the refolding problems, which contains the incorrect domain pairing or aggregation of two-chain species.
A misfolded protein will be recognized and tightly taken care of by either refolding or ubiquitination and proteasomal degradation.

Förberedelsen av sidan tog: 122,41 ms.

Exempel på hur man kan använda REFOLDING i en mening