Phosphatoquinones A and B, novel tyrosine phosphatase inhibitors produced by Streptomyces sp.
نویسندگان
چکیده
Phosphatoquinones A and B were isolated from the cultured broth of Streptomyces sp. TA-0363 and their structures were elucidated by spectroscopic analyses. Phosphatoquinones A and B inhibited the protein tyrosine phosphatase activity prepared from human Ball-1 cells with IC50 of 28 microM and 2.9 microM, respectively.
منابع مشابه
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عنوان ژورنال:
- The Journal of antibiotics
دوره 52 2 شماره
صفحات -
تاریخ انتشار 1999