( http://www.abnova.com ) - The cells must be fixed and permeabilized to ensure free access of the antibody to its antigen. Fixation methods fall generally into two classes: organic solvents and cross-linking reagents. This video uses formaldehyde as a cross-linking reagent to fix cells. More videos at Abnova ( http://www.abnova.com ).
Channels: Experiments Cell Biology Bioinformatics
Tags: Cell Fixation Abnova antibody protein cell biology
Uploaded by: abnova ( Send Message ) on 30-08-2010.
Duration: 4m 44s