US 11,306,302 B2Granted

Soluble Sortase A

AssigneeHoffmann-La Roche Inc.

InventorsMara Boenitz-Dulat, Martin Schatte

Life of this patent

Estimating the term…

Abstract

Herein is reported a polypeptide comprising the amino acid sequence of SEQ ID NO: 38 as sole Listeria monocytogenes derived polypeptide and its use in conjugating polypeptides.

Claims7

Dependent claims

A non-native polypeptide consisting of SEQ ID NO:

Dependencies are inferred from the claim text.

Facts

Application: 15/933,705Filed 23 Mar 2018 · continuation
Priority: EP 1518695125 Sep 2015
Published: US 2018/0216091 A12 Aug 2018
Granted: 19 Apr 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification8 codes

C12N 9/52
Proteinases , e.g. Endopeptidases: derived from bacteria or Archaea
C12P 21/02
Preparation of peptides or proteins: having a known sequence of two or more amino acids, e.g. glutathione
C12Y 304/2207
Cysteine endopeptidases: sortase A
C07K 2319/30
Fusion polypeptide: non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached…

Family

PCT/EP2016/072502Parent of this continuation · filed 22 Sep 2016
US 2018/0216091 A1Pre-grant publication · published 2 Aug 2018
US 11,306,302 B2This patent

From the US filing history. Foreign family members aren’t listed.

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