-transparent.png){kind=logo}
A new macromolecular antibiotic C-1027 was obtained from the broth filtrate of Streptomyces globisporus C-1027 by precipitation with ammonium sulfate, DEAE-cellulose column chromatography and gel filtration chromatography on a Sephadex G-75 column. This antibiotic, prepared as a white powder, is an acidic polypeptide having an isoelectric point of pH 3.5-3.7 and a molecular weight of 15,000 as determined by SDS-polyacrylamide gel electrophoresis and gel filtration chromatography. The acid hydrolysate of the purified antibiotic C-1027 contained no methionine or tryptophan. From the physico-chemical data, it may be considered to possess a very labile non-protein chromophore.
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
August 1989,
The Journal of antibiotics,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
August 1992,
The Journal of antibiotics,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
April 1990,
The Journal of antibiotics,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
November 1988,
The Journal of antibiotics,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
August 1991,
The Journal of antibiotics,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
February 1989,
The Journal of antibiotics,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
February 1960,
Comptes rendus hebdomadaires des seances de l'Academie des sciences,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
February 1990,
The Journal of antibiotics,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
February 1980,
The Journal of antibiotics,
T Otani, and
Y Minami, and
T Marunaka, and
R Zhang, and
M Y Xie
October 1985,
The Journal of antibiotics,
