4 High res confocal microscopy of the doubly tagged rat oxyntic mucosal section with anti-GOAT (reddish colored) as well as anti-ghrelin or anti-HDC antibodies (green). most likely related to a dimer. Traditional western blot also recognized GOAT in the plasma and amounts were strongly improved after 24-h fasting in mice and somewhat in rats. GOAT-immunoreactive […]