These
compounds can be incorporated into human plasma and, thus, will be
useful in the identification of proteins targeted by oxPL adduction in vivo.
Recently, a biotinylated derivative of oxidized 1-palmitoyl-2-
arachidonoyl-sn-glycero-3-phosphatidylcholine (Ox-PAPC) was used in
proteomics analyses to identify target adducted proteins. The derivative,
oxidized 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphatidyl-(N-biotinylethanolamine)
(Ox-PAPE-N-biotin, unoxidized structure shown in