Purified telomerase
US5968506A · kind A · utility
19Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1997 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Apr 4, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K39/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention provides purified human telomerase and methods of purifying it. The methods involve the use of several sequential steps, including the use of a first matrix that binds molecules bearing negative charges, a matrix that binds molecules bearing positive charges, a second matrix that binds molecules bearing negative charges, an affinity purification step and a matrix that separates molecules according to their size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.