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US 12,577,276 B2Granted
Immunoglobulin binding proteins for affinity purification
AssigneeNavigo Proteins GmbH
InventorsErik Fiedler, Mathias Kahl
Life of this patent
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Abstract
The present invention relates to immunoglobulin (Ig) binding proteins comprising one or more domains. The invention further relates to affinity matrices comprising the Ig binding proteins of the invention. The invention also relates to a use of these Ig binding proteins or affinity matrices for affinity purification of immunoglobulins and to methods of affinity purification using the Ig binding proteins of the invention.
Claims14
An Ig binding protein comprising one or more Ig binding domains, wherein the one or more Ig binding domains comprise or consist of an amino acid of any one of SEQ ID NOs:
- 1-5.
Dependencies are inferred from the claim text.