Substance specific to human PD-1
US7563869B2 · kind B2 · utility
161Cited by
4References
4Claims
0Family size
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Key dates
| Filing date | Jan 22, 2004 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Jun 2, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2317/73
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a substance specific to human PD-1 comprising a part that recognizes human PD-1, a part that recognizes a membrane protein in cell membrane of human PD-1-expressing cells, and linkers. Since the substance specific to human PD-1 selectively can recognize human PD-1 and a membrane protein on cell membrane of human PD-1-expressing cells and can transmit inhibitory signal of human PD-1, it is useful for therapy and/or prevention of diseases caused by immunopathy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.