Beads containing restricted cancer cells producing material suppressing cancer cell proliferation
US7297331B2 · kind B2 · utility
1Cited by
27References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2004 |
| Grant date | Nov 20, 2007 |
| Priority date | — |
| Expiry date | Sep 22, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2035/128
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions of matter are described which contain restricted cancer cells. When so restricted, the cells produce an unexpectedly high amount of material which suppresses cancer cell proliferation. The phenomenon crosses cancer type and species lines. Processes for making these compositions, and their use, are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.