Brood pheromone suppresses physiology of extreme longevity in honeybees (Apis mellifera)
… After 3×15 min washes with PBS-T, sections were incubated overnight at 4°C with a polyclonal (rabbit) anti-vitellogenin antibody at 1:500 (raised against 180 kDa honeybee vitellogenin, Pacific Immunology, Ramona, CA, USA); specificity was tested and confirmed previously …
B Smedal, M Brynem, CD Kreibich… –
Journal of Experimental …, 2009 – jeb.biologists.org