Islets of Langerhans in a mouse pancreas photographed with a confocal microscope in green for insulin, white for glucagon (alpha cells), red for laminin (stains blood vessels in the islets of Langerhans), blue for DNA.
Islets of Langerhans in a mouse pancreas photographed under a microscope
Confocal in green insulin, white glucagon (alpha cells), red laminin
(Stains blood vessels in the islets of Langerhans, DNA blue.