| Literature DB >> 6775075 |
S A Said, A M Shibl, M E Abdullah.
Abstract
The in vitro adsorption of 125I-labeled Pseudomonas aeruginosa toxin (I) onto kaolin (II) at various pH values and in the presence of various agents was studied. The maximal adsorption capacity of I onto II occurred at pH values below 4.1, while minimal values were observed at pH 4.1, 7.4, and 8; average adsorption occurred at pH 5 and 6. The tested agents at specific ratios to II decreased the percent adsorption capacity of II for I to various degrees. The results are explained by reference to the structures of both kaolin and the toxin.Entities:
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Year: 1980 PMID： 6775075 DOI： 10.1002/jps.2600691036
Source DB: PubMed Journal: J Pharm Sci ISSN： 0022-3549 Impact factor: 3.534