Hello,
I have recently been reading a lot about lipofuscin - the ubiquitous
aging pigment which is found in many aging organisms. What is the most up-to-date
info. on the content of this pigment and its source? I heard somewhere that
a large fraction of the pigment was made up of a component of the mitochondrial
ATP synthase. Is this correct?
Nick Austriaco
naustria at mit.edu
