Light, scanning, and transmission electron microscopy of a single population of detergent-extracted cardiac myocytes in vitro.
A technique for performing light, scanning, and transverse transmission electron microscopy on cultured cells grown within a single tissue culture flask is described. Permanent light microscopy slides are obtained by removing selected portions of the plastic tissue culture vessel and mounting them on glass slides with an aqueous mounting solution. The images obtained from these slides are superior to viewing through the bottom of the flask with an inverted stage microscope. For scanning electron microscopy, selected areas are also cut from the remainder of the vessel and prepared for viewing. The final portion of the culture container is transferred and attached to a new tissue culture vessel and prepared for transmission electron microscopy using alcohol instead of acetone and propylene oxide during dehydration, infiltration, and embedding.
Department of Anatomy, Louisiana State University Medical Center, New Orleans 70112-1393.
J B
JB
Delcarpio
E G
EG
Underwood
R L
RL
Moses
D000818:Animals; D002478:Cells, Cultured; D003902:Detergents; D005404:Fixatives; D066298:In Vitro Techniques; D008853:Microscopy; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D009132:Muscles / Q000166:cytology; D009206:Myocardium / Q000166:cytology*; D051381:Rats
D003902:Detergents; D005404:Fixatives