Immunoglobulin chimeric monomer-dimer hybrids
US10513551B2 · kind B2 · utility
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24Claims
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Key dates
| Filing date | Mar 21, 2017 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Mar 21, 2037 |
Classification
- Technology area (CPC —)General
Abstract
The invention relates to a chimeric monomer-dimer hybrid protein wherein the protein comprises a first and a second polypeptide chain, the first polypeptide chain comprising at least a portion of an immunoglobulin constant region and a biologically active molecule, and the second polypeptide chain comprising at least a portion of an immunoglobulin constant region without the biologically active molecule of the first chain. The invention also relates to methods of using and methods of making the chimeric monomer-dimer hybrid protein of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.