Microinjection of Cre recombinase RNA induces site-specific recombination of a transgene in mouse oocytes
Author(s) -
Thijs de Wit,
Dubravka Drabek,
Frank Grosveld
Publication year - 1998
Publication title -
nucleic acids research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 9.008
H-Index - 537
eISSN - 1362-4954
pISSN - 0305-1048
DOI - 10.1093/nar/26.2.676
Subject(s) - biology , microinjection , cre recombinase , flp frt recombination , transgene , site specific recombination , recombinase , recombination , microbiology and biotechnology , genetics , rna , cre lox recombination , genetically modified mouse , cytoplasm , ectopic recombination , gene , genetic recombination
We have developed a strategy for producing single copy transgenic mouse lines using Cre-loxP site specific recombination. The method is based on transient expression of the recombinase after injection of in vitro transcribed mRNA into the cytoplasm of fertilised eggs containing multiple copies of the transgene. The success rate of the recombination event is 100% (15 out of 15).
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom