Generation of Large Fragment Knock-In Mouse Models by Microinjecting into 2-Cell Stage Embryos

Large fragment knock-in mouse models such as reporters and conditional mutant mice are important models for biological research. Here we describe 2-cell (2C)-homologous recombination (HR)-CRISPR, a highly efficient method to generate large fragment knock-in mouse models by CRISPR-based genome engineering. Using this method, knock-in founders can be generated routinely in a time frame of about two months with high germline transmission efficiency. 2C-HR-CRISPR will significantly promote the advancement of basic and translational research using genetic mouse models.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:2066

Enthalten in:

Methods in molecular biology (Clifton, N.J.) - 2066(2020) vom: 12., Seite 89-100

Sprache:

Englisch

Beteiligte Personen:

Gu, Bin [VerfasserIn]
Gertsenstein, Marina [VerfasserIn]
Posfai, Eszter [VerfasserIn]

Links:

Volltext

Themen:

2-Cell stage
CRISPR-Cas9
Homologous recombination
Journal Article
Knock-in
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 14.12.2020

Date Revised 14.12.2020

published: Print

Citation Status MEDLINE

doi:

10.1007/978-1-4939-9837-1_7

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM301208247