US 2022/0090065 A1Published application

Novel tracrRNA system for Cas9

AssigneeKorea Institute of Science and Technology

InventorsDae-Ro AHN, Jihyun PARK, Hak Suk CHUNG, Cherlhyun JEONG

Life of this patent

Estimating the term…

Abstract

The present invention relates to a novel trans-activating CRISPR RNA (tracrRNA) including a fragment of a tracrRNA, and a gRNA, a CRISPR-Cas9 system, and a kit including the tracrRNA.

Claims20

Dependent claims

A trans-activating CRISPR RNA (tracrRNA) comprising a nucleotide sequence of SEQ ID NO:

Dependencies are inferred from the claim text.

Facts

Application: 17/464,691Filed 2 Sep 2021
Priority: KR 10-2020-01119232 Sep 2020
Published: 24 Mar 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification6 codes

C12N 9/22
Acting on ester bonds: ribonucleases [RNase]; Deoxyribonucleases [DNase]
C12N 15/111
DNA or RNA fragments; Modified forms thereof ; Non-coding nucleic acids having a biological activity: general methods applicable to biologically…
C12N 9/226
Clustered regularly interspaced short palindromic repeats [CRISPR]-associated [CAS] enzymes: class 2 CAS enzyme complex, e.g. single CAS protein
C12N 15/11
Recombinant DNA-technology: dNA or RNA fragments; Modified forms thereof ; Non-coding nucleic acids having a biological activity

Family

No related US applications are recorded in the indexed filing history.

Timeline

Citations

Open elsewhere

Building an agent or pulling many patents? Use the API or MCP server instead of scraping pages. Get an API key

patentgrep

Loading patent…

patentgrepSearch patents

Back to results