Methods and materials for expanding antigen-specific T cells in culture
US11739296B2 · kind B2 · utility
0Cited by
1References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 14, 2020 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Apr 24, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2501/515
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This document provides methods and materials for expanding antigen-specific T cells (e.g., antigen-specific CD4+ T cells and/or antigen-specific CD8+ T cells) in culture. For example, methods and materials for performing a polyclonal stimulation step for a particular duration (e.g., from about 1 hour to about 48 hours) to increase the expansion of T cells having a desired antigen specificity are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.