IP Library Granted Patent US 11,900,191
Granted Patent B2
US 11,900,191 · App. 17/235,196 · Granted Feb 13, 2024

Methods of storing information using nucleic acids

Inventor: George M. Church (Brookline, MA)
Assignee: President and Fellows of Harvard College
G06K19/022G06K19/00G06N3/123G16B30/00G16B30/20
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Quick Facts
Patent No.
US 11,900,191
App. No.
17/235,196
Granted
Feb 13, 2024
Kind
B2
Abstract

The present invention relates to methods of storing data using one or more nucleic acids.

Claims (23)

1. A method of storing information using nucleic acids comprising

synthesizing de novo a plurality of polynucleotide sequences using a template independent polymerase, the plurality of polynucleotide sequences encoding a format of information.

2. The method of claim 1 wherein the plurality of polynucleotides are synthesized on a support.

3. The method of claim 2 wherein the support is a solid or semi-solid support.

4. The method of claim 2 wherein the support comprises spatially defined sites.

5. The method of claim 2 wherein the support comprises spatially defined addressable sites.

6. The method of claim 2 wherein the support is a member selected from the group consisting of a slide, bead, chip, particle, strand, gel, sheet, tubing, sphere, container, capillary, pad, slice, film, and plate.

7. The method of claim 2 wherein the support is a substantially planar support comprising tranches, grooves, wells or chemical barriers.

8. The method of claim 2 wherein the polynucleotide sequences are covalently attached to the support.

9. The method of claim 2 wherein the polynucleotide sequences are attached to the support with a cleavable linker.

10. The method of claim 2 where the plurality of polynucleotide sequences is synthesized on the support using ink jet techniques.

11. The method of claim 2 where the plurality of polynucleotide sequences is synthesized on the support using electrochemical techniques.

12. The method of claim 2 where the plurality of polynucleotide sequences is synthesized on the support using microfluidic techniques.

13. The method of claim 1 wherein the step of synthesizing comprises

using a cyclic pattern of dNTP solutions and the template independent polymerase to incorporate the dNTP.

14. The method of claim 1 wherein the format of information is an HTML format of information.

15. The method of claim 1 wherein the format of information is an HTML format of information with embedded images.

16. The method of claim 1 wherein the format of information is text or an image.

17. The method of claim 1 wherein the format of information is converted to bit sequences which are encoded into the plurality of polynucleotide sequences.

18. The method of claim 1 wherein the format of information is converted to bit sequences which are encoded into the plurality of polynucleotide sequences using one bit per base encoding.

19. The method of claim 1 wherein the template independent polymerase is terminal deoxynucleotidyl transferase or poly(A) polymerase.

20. The method of claim 1 wherein the polymerase function of the template independent polymerase is programmable by light.

21. The method of claim 1 wherein the base-specificity of the template independent polymerase is programmable by light.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2021
From: CHURCH, GEORGE M.
To: PRESIDENT AND FELLOWS OF HARVARD COLLEGE
Reel/Frame 057862/0458 →
Continuity (7)
Continuation 16590809 · Oct 2, 2019
Continuation 15970257 · May 3, 2018
Continuation 15175430 · Jun 7, 2016
Continuation 14415014
Provisional Application 61676081 · Jul 26, 2012
Provisional Application 61673690 · Jul 19, 2012
Related Publication 20210241059A1 · Aug 5, 2021
Cited By (6)
US 12,236,354 US 12,368,503 US 12,437,841 US 12,587,274 US 12,603,701 US 12,627,372