infrared Protocols

Category: Primary Cell Isolation and Culture Protocols: Laser Capture Microdissection Protocols

LCM utilizes an infrared laser integrated into a standard microscope. A transparent cap is attached to a thermoplastic transparent membrane which lies directly on the surface of a routinely prepared tissue section on a glass slide. The investigator examines the tissue section microscopically and activates the laser when the desired cells underlie the target. This in turn activates the membrane with subsequent binding and procurement of the cells of interest. - [Read Laser Capture Microdissection (LCM)]

Category: Cell Organelle Protocols: Subcellular Fractionation Protocols

This protocol describes nuclear and cytoplasmic fractionation of tissue culture cells and a method for Western blot detection of proteins using the Odyssey Infrared Imaging System. This protocol was used to detect expression of the "small" Tap protein in 293T, HeLa and COS cells. The Odyssey system has several advantages over the more widely used chemiluminescent detection methods. - [Read Western Blot Analysis of Sub-Cellular Fractionated Samples Using the Odyssey Infrared Imaging System]