Engineered enzyme

US11214781B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-11214781-B2
Application numberUS-202117374628-A
CountryUS
Kind codeB2
Filing dateJul 13, 2021
Priority dateOct 22, 2018
Publication dateJan 4, 2022
Grant dateJan 4, 2022

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The present disclosure provides a novel catalytically inactive MAD7 nuclease (dMAD7) that retains the ability to bind DNA in a sequence-specific manner. The MAD7 nuclease from which the dMAD7 has been derived was isolated from Eubacterium rectale.

First claim

Opening claim text (preview).

We claim: 1. A catalytically inactive CRISPR nuclease obtained from Eubacterium rectale MAD7 (dMAD7) having the amino acid sequence SEQ ID NO: 2 that retains the ability for sequence specific binding a bacteria genome. 2. The catalytically inactive CRISPR nuclease of claim 1 for sequence-specific binding a yeast genome. 3. The catalytically inactive CRISPR nuclease of claim 1 for sequence-specific binding an isolated mammalian cell genome.

Assignees

Inventors

Classifications

  • C12N9/22Primary

    Ribonucleases {[RNase]; Deoxyribonucleases [DNase]} · CPC title

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Frequently asked questions

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What does patent US11214781B2 cover?
The present disclosure provides a novel catalytically inactive MAD7 nuclease (dMAD7) that retains the ability to bind DNA in a sequence-specific manner. The MAD7 nuclease from which the dMAD7 has been derived was isolated from Eubacterium rectale.
Who is the assignee on this patent?
Inscripta Inc
What technology area does this patent fall under?
Primary CPC classification C12N9/22. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Jan 04 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 12 related publications on this page (citations in our corpus or others sharing the same primary CPC).