In {TAIL ~ yet another embodiment}, {HEAD ~ the invention} provides 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
In { TAIL ~ yet another embodiment } , { HEAD ~ the invention } provides 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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