Measurement of Long-Chain Fatty Acid Uptake into Adipocytes

The ability of white and brown adipose tissue to efficiently take up long-chain fatty acids is key to their physiological functions in energy storage and thermogenesis, respectively. Several approaches have been taken to determine uptake rates by cultured cells and primary adipocytes including radio- and fluorescently labeled fatty acids. In addition, the recent description of activatable bioluminescent fatty acids has opened the possibility for expanding these in vitro approaches to real-time monitoring of fatty acid uptake kinetics by adipose depots in vivo. Here, we will describe some of the most useful experimental paradigms to quantitatively determine long-chain fatty acid uptake by adipocytes in vitro and provide the reader with detailed instruction on how bioluminescent probes for in vivo imaging can be synthesized and used in living mice.


Editor(s):
Macdougald, Oa
Published in:
Methods Of Adipose Tissue Biology, B, 107-134
Year:
2014
Publisher:
San Diego, Elsevier Academic Press Inc
ISBN:
978-0-12-800280-3
978-0-12-800280-3
Laboratories:




 Record created 2014-05-02, last modified 2018-09-13


Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)