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