IP Library Granted Patent US 12,138,318
Granted Patent B2
US 12,138,318 · App. 16/541,516 · Granted Nov 12, 2024

Capsid

Inventors: Amit Nathwani (London, GB); Allison Dane (London, GB)
Assignee: UCL BUSINESS LTD
A61K48/0008C07K14/005C12N15/86C12N2750/14122C12N2750/14143
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Quick Facts
Patent No.
US 12,138,318
App. No.
16/541,516
Granted
Nov 12, 2024
Kind
B2
Abstract

There is described an AAV capsid protein having an amino acid sequence which has at least 98% identity to the sequence of SEQ ID NO: 3 or at least 94% identity to the sequence of SEQ ID NO: 4. Also described is a pharmaceutical composition, an AAV capsid and a viral particle comprising the capsid protein, a recombinant AAV vector comprising a nucleotide sequence which encodes for the capsid protein, and a host cell and a transgenic animal comprising the capsid protein or the vector. In addition, there is described a method of transferring a nucleic acid of interest into a mammal comprising introducing a recombinant AAV vector into the mammal, wherein the recombinant AAV vector comprises a gene of interest which is encapsidated into a capsid comprising the capsid protein.

Claims (15)

1. A method of delivering a nucleic acid of interest into a liver cell comprising administering intravenously to a human subject a recombinant AAV vector, wherein the recombinant AAV vector comprises an AAV capsid encapsulating a nucleic acid of interest, wherein the AAV capsid comprises AAV capsid proteins, and wherein the AAV capsid proteins have an amino acid sequence which has at least 99% identity to the sequence of SEQ ID NO:3.

2. The method of claim 1 , wherein the AAV capsid proteins have an amino acid sequence which has at least 99.5% identity to the sequence of SEQ ID NO: 3.

3. The method of claim 2 , wherein the AAV capsid proteins have an amino acid sequence that has the sequence of SEQ ID NO:3.

4. The method of claim 1 , wherein the human subject has a disease or disorder.

5. The method of claim 4 , wherein the disease or disorder is congenital FVII deficiency.

6. The method of claim 4 , wherein the disease or disorder is hemophilia.

7. The method of claim 4 , wherein the disease or disorder is Gaucher's disease.

8. The method of claim 4 , wherein the disease or disorder is OTC deficiency.

9. The method of claim 4 , wherein the disease or disorder is Fabry's disease.

10. The method of claim 4 , wherein the disease or disorder is glycogen storage diseases.

11. The method of claim 4 , wherein the disease or disorder is α-1-antitrypsin deficiency.

12. The method of claim 4 , wherein the disease or disorder is progressive familial intrahepatic cholestasis.

13. The method of claim 4 , wherein the disease or disorder is Wilson's disease.

14. The method of claim 4 , wherein the disease or disorder is Crigler Najjar syndrome.

15. The method of claim 4 , wherein the disease or disorder is hepatocellular carcinoma.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S EXECUTION DATES PREVIOUSLY RECORDED AT REEL: 050315 FRAME: 0097. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Apr 15, 2020
From: NATHWANI, AMIT; DANE, ALLISON
To: UCL BUSINESS PLC
Reel/Frame 052410/0449 →
CHANGE OF NAME Recorded Oct 23, 2019
From: UCL BUSINESS PLC
To: UCL BUSINESS LTD
Reel/Frame 050799/0458 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 9, 2019
From: NATHWANI, AMIT; DANE, ALLISON
To: UCL BUSINESS PLC
Reel/Frame 050315/0097 →
Priority Claims (1)
GB 1508026 · May 11, 2015 · national
Continuity (2)
Continuation 15573350
Related Publication 20200079821A1 · Mar 12, 2020