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Human fibroblast climbing a 3D 'rope' of extracellular matrix (gray) by squeezing it's nucleus (cyan) through tight spaces. Actin cytoskeleton (orange).
By Bre Hewitt
Affiliation:
Drexel University
Department of Biology
Philadelphia, Pennsylvania, USA
Technique:
Confocal, Fluorescence
Magnification:
60X (Objective Lens Magnification)