A Colorimetric Method to Assay Biological Activity of Recombinant Human IFN-?
- VernacularTitle:重组人?干扰素复性过程中体外活性检测方法研究
- Author:
Zheng-Zheng FEI
;
Yi-Xin GUAN
;
Shan-Jing YAO
;
- Publication Type:Journal Article
- Keywords:
Colorimetric method, IFN-?, Biological activity assay, Refolding
- From:
Microbiology
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
The colorimetric method has been well developed to detect the sensitivity of most antiproliferative drugs with the advantages of objectivity and accuracy. Many parameters including the dosage and the absorbance of crystalline violet, the extraction time of the solvent, plate effect and marginal effect were investigated, then the optimized method was applied further to measure the biological activity during the refolding of recombinant human IFN-? inclusion bodies.
