Expression of very low density lipoprotein receptor mRNA in arterioles. The mRNA are detected by fluorescent in situ hybridization (FISH), the nuclei are counterstained with propidium iodide.

Ultrastructural photomicrograph of a human lymphocyte.

Primary fibroblast double stained with Texas Red phalloidin and FITC vinculin. Microfilament bundles terminating at focal adhesions.

Human kidney biopsy stained for IgG (FITC), shows diffuse thickening of the basement membrane of the glomerulus consistent with Lupus nephritis.

Confocal Laser Scanning photomicrograph of a pleural effusion of human epithelial cells stained with Epithelial Membrane Antigen (FITC). The nuclei are counterstained with Propidium Iodide.

Morphological features of apoptotic cells in culture detected by phase-contrast microscpoy. Characteristic features of apoptotic cells including blebs, echinoid spikes, and surface blisters.

Successive staining of MCF7 cells with  FITC-Rodamine dextran followed by AO. (A) Photonic microscopy image. (B) Image of the intensity ratio after FRD.   (C) Image of R% after AO staining.

GFAP immunoreactive astrocytes (orange) and neuronal nuclear antigen immunoreactive neurons (green), detected in the mouse hypothalamic periventricular region with multi-label Tyramide Signal Amplification (TSA) techniques

Human LNCap cells treated with Adriamycin. Microtubules are identified with anti-alpha-tubulin antibody (anti-mouse labeled Alexa 488 secondary antibody); nuclei stained with TOTO-3.