Spectrofluorometric determination of the antibiotic lasalocid in blood
β Scribed by M. A. Brooks; L. D'Arconte; J. A. F. de Silva; G. Chen; C. Crowley
- Publisher
- John Wiley and Sons
- Year
- 1975
- Tongue
- English
- Weight
- 287 KB
- Volume
- 64
- Category
- Article
- ISSN
- 0022-3549
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π SIMILAR VOLUMES
A method is described for the chemical analysis of lasalocid, formerly known as antibiotic X-537A. The method is based on quantitative thermolysis of the antibiotic to a retroaldol ketone which is assayed by gas chromatography. No catalyst or special pyrolysis attachment is needed for the assay, as
In summary, we found that replacing hot piperidine treatment with AlkA digestion reduced background in the LMPCR procedure and also increased the spectrum of DMS footprinting by recognizing footprints at adenines as well as guanines. The protocol could be especially useful for visualizing adenines i