Transgene description: Line made by coinjecting 3 separate constructs in an I Sce-I reaction.
1. Chondrocyte-specific regulatory elements from the 5’ region and first intron of X.tropicalis col2a1 driving the tetracycline/doxycycline conditional transcription factor rtTA.
2. Tetracycline/doxycycline response element TRE driving Cre recombinase
3. Crystallin gamma A driving GFP as a marker for integration.















