In {HEAD ~ yet another embodiment}, the invention provides {TAIL ~ transgenic animals} which harbor the nucleic acid sequences provided herein and which express a nucleotide sequence of interest in an age related and liver specific manner 
In { HEAD ~ yet another embodiment } , the invention provides { TAIL ~ transgenic animals } which harbor the nucleic acid sequences provided herein and which express a nucleotide sequence of interest in an age related and liver specific manner
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