Biological activities of anthracycline antibiotic SN-07 chromophore and SN-07 chromophore-DNA complexes.
نویسندگان
چکیده
منابع مشابه
A novel macromolecular antibiotic, SN-07. Taxonomy of producing organism, isolation, characterization and biological activities.
A novel macromolecular antibiotic SN-07 was obtained from the cultural supernatant of Actinomadura roseoviolacea var. miuraensis nov. var. The antibiotic was soluble in water, had a molecular weight of 18,000-22,000 daltons in 50 mM Tris-HCl buffer, pH 7.0, containing 2.0 M KCl as compared with authentic proteins. Its major constituents were nucleic acids. The substance had antibacterial activi...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1990
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.54.1645