Stem cell inhibiting proteins
US5856301A · kind A · utility
10Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 1995 |
| Grant date | Jan 5, 1999 |
| Priority date | — |
| Expiry date | May 26, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Proteinaceous molecules with stem cell inhibition activity are analogues of LD78 or MIP-1.alpha. which have mutations to prevent or reduce multimer formation beyond certain stages (for example a dodecamer). Aggregate formation is therefore inhibited, and the resulting low molecular weight monomers (or oligomers) have improved solution properties leading to enhanced productivity and greater therapeutic utility as stem cell protective agents, which are useful in tumour therapy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.