1.
Antibiot Khimioter
; 40(5): 16-9, 1995 May.
Article
in Russian
| MEDLINE
| ID: mdl-8534173
ABSTRACT
The results of the "Bacillus intermedius" RNAase modification by urea derivatives are presented. The modifiers synthesized for that purpose were the following: N-(4-chlorbenzoyl)-N'-benzolsulfonyl urea (M1) and N-(4-chlorbenzoyl)carbomoyl-epsilon-aminocapronic acid (M2). It was shown that RNAase modified by M2 stimulated the cell general metabolism by the test of the cell absorption of neutral red and had a more marked ability to disrupt RNA of the cell plasmatic membranes in comparison to that of the native enzyme.