In Vivo Delivery of Lenti-Cre or Adeno-Cre into Mice Using Intranasal Instillation

Lung cancer remains the leading cause of cancer deaths among both men and women, with a lower rate of survival than both breast and prostate cancer. Development of the Cre/lox system and improved mouse models have allowed researchers to gain a better understanding of human disease, including lung ca...

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Bibliographic Details
Main Authors: Gierut, J. J., Haigis, K. M., Jacks, Tyler E.
Other Authors: Massachusetts Institute of Technology. Department of Biology
Format: Article
Published: Cold Spring Harbor Laboratory Press 2018
Online Access:http://hdl.handle.net/1721.1/116577
https://orcid.org/0000-0001-5785-8911
Description
Summary:Lung cancer remains the leading cause of cancer deaths among both men and women, with a lower rate of survival than both breast and prostate cancer. Development of the Cre/lox system and improved mouse models have allowed researchers to gain a better understanding of human disease, including lung cancer. Through the viral delivery of Cre, gene function in adult mice can be precisely studied at a specific developmental stage or in a specific cell/tissue type of choice. This protocol describes how to produce adenovirus-Cre precipitate. Using this adeno-Cre (or lentivirus-Cre), Cre can be expressed in mouse lungs. The virus is delivered by intranasal instillation.