Immunotherapy Weekly
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Microscopy
Findings from Trinity College broaden understanding of microscopy
May 21st, 2008
According to recent research from Dublin, Ireland, "The aim of this study was to demonstrate the constitutive expression of mitochondrial uncoupling protein 1 (UCP 1) in pure thymocytes using laser scanning confocal microscopic imagery. To that end we probed thymocytes from UCP 1 knock-out and wild-type mice." "Mitochondrial location in thymocytes was determined using Mitotracker Red and the nucleus was labelled using Hoescht stain. We demonstrate that all cells investigated were thymocytes as determined by a monoclonal antibody specific for the thymocyte surface marker Thy 1 (CD90) pre-coupled to a fluorescent labelled (Alexa 448, green). Using a primary peptide...
Source: Immunotherapy Weekly (2008-05-21)
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