Suprarenal aortas and perivascular and white adipose tissue were homogenized with Tissue Lyser using safe-lock tubes with metal bead and trizol-chloroform. Total aortic RNA was isolated with RNeasy Mini kit (Qiagen, Hilden, Germany) and reverse transcribed with random primers and Superscript III (Invitrogen, Carlsbad, CA, USA). cDNA (1.0 ng) was amplified by RT-PCR with TaqMan Universal PCR Mastermix (Applied Biosystems, Foster City, CA, USA) using 7500 Fast Real-time PCR Sequence Detector (Applied Biosystems)11 (link)51 (link). Samples were run in duplicate and semi-quantified against a standard curve. All probes were obtained from Applied Biosystems and results were normalized to mouse TBP.
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