MCF-7 human breast cancer cell line

MCF-7 human breast cancer cell line

Neuronal precursor differentiated from a human mesenchymal stem cell

Microtubules, centrosomal proteins and a nucleus of a human mesenchymal cell

Live mitochondria in a human mesenchymal stem cell

Laminin protein of a human striated skeletal muscle fibers

Human umbilical cord perivascular stroma

F-actin filaments in a Vero cell

6-cell stage human embryo

Cortical actin filaments and transzonal processes in a mouse GV-stage oocyte

A prometaphase stage Vero cell in culture (microtubules green; chromosomes red)

Smooth muscle actin stain (green) in a human brain artery (nuclei are in red)

Mouse metaphase-I oocyte meiotic spindle (green), chromosomes (red)

An anaphase stage Vero cell in culture (microtubules green; chromosomes red)

Rat skeletal muscle fiber (autofluorescence)

Mouse oocyte metaphase-I spindle micrutubules (green), chromosomes (red) and centrosomes (blue)

Microtubular cytoplasmic network in a GV-stage mouse oocyte

Alpha tubulin stain in a CHO cell in culture

Vimentin (green) and actin (red) filaments in a human fibroblast in culture

Mouse metaphase-I oocyte meiotic spindle (green), centrosomes (blue), chromosomes (red)

F-actin filaments (blue) in a human gingival fibroblast in culture

Alpha and beta tubulin stains in a human stem cell

F-actin filaments (red) in a human gingival fibroblast in culture

F-actin filaments (red) in a human gingival fibroblast in culture

Cortical actin filaments and transzonal processes in a mouse GV-stage oocyte

Actin filament stain in a human umbilical cord cross-section

Mouse oocyte MPM-2 stain (red) in metaphase-I spindle micrutubules (green), chromosomes (blue)

Cortical actin filaments in a mouse GV-stage oocyte

Microtubules (green), centrosomes (blue) and nuclei (red) of human fibroblasts

Human stem cells differentiated into mature neurons neurofilaments (green)

Human stem cells differentiated into mature adipocytes, actin filaments

Tip IV collagen (blue) and nuclei (red) in rat air conducting ducts in lung

F-actin filaments (red) and nucleus (green) in a human gingival fibroblast in culture

Convallaria majalis (Lily of the valley) section (autofluorescence)

Inner cell mass and trophoectoderm cells in a human blastocyts at day five

Golgi complex network (red) and F-actin filaments in CHO cells in culture

GFAP positive glial cell meshwork in rat brain cortex

Convallaria majalis (Lily of the valley) section (autofluorescence)