Have you checked with the Jackson Lab?

Hi,

Yes I checked Jackson but, couldn't find any. 

Hello,

Marco Colonna's group has generated an ILC3-deficient mouse in a RAG2-/- background. They published an article using it:

Unique and redundant functions of NKp46+ ILC3s in models of intestinal inflammation.

Song C, Lee JS, Gilfillan S, Robinette ML, Newberry RD, Stappenbeck TS, Mack M, Cella M, Colonna M.

J Exp Med. 2015 Oct 19;212(11):1869-82

Thanks Jeremy,

Its great help.