Purified human prostate antigen
USRE33405E · kind E · reissue
31Cited by
2References
32Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 4, 1988 |
| Grant date | Oct 23, 1990 |
| Priority date | — |
| Expiry date | Oct 4, 2008 |
Classification
- Technology area (CPC —)General
Abstract
A prostate antigen distinct from prostatic acid phosphatase has been detected in normal, benign hypertrophic and malignant prostatic tissues, but not in other human tissues. The prostate antigen was purified to homogeneity from prostatic tissues by ammonium sulfate precipitation, DEAE-BioGel A anion exchange chromatography, molecular sievings on Sephadex G-100 and Sephadex G-75, This invention was supported in part by Grants No. CA-15126 and CA-15437 from the National Cancer Institute, U.S. Public Health Service.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.