5-ALA induced fluorescent image analysis of actinic keratosis

2010 ◽  
Author(s):  
Yong-Jin Cho ◽  
Youngwoo Bae ◽  
Eung-Ho Choi ◽  
Byungjo Jung
2019 ◽  
Author(s):  
Giorgio Cattoretti ◽  
Francesca Maria Bosisio ◽  
Lukas Marcelis ◽  
Maddalena Maria Bolognesi

Abstract Multiplexing, labeling for multiple immunostains the very same cell or tissue section in situ, is of considerable interest. The major obstacles to the diffusion of this technique are high costs in custom antibodies and instruments, low throughput, scarcity of specialized skills or facilities. We have validated and detail here a method based on common primary and secondary antibodies, diffusely available fluorescent image scanners and routinely processed tissue sections \(FFPE). It entails rounds of four-color indirect immunofluorescence, image acquisition and removal \(stripping) of the antibodies, before another stain is applied. The images are digitally registered and the autofluorescence is subtracted. Removal of antibodies is accomplished by disulphide cleavage. In excess of 50 different antibody stains can be applied to one single section from routinely fixed and embedded tissue. This method requires a modest investment in hardware and materials and uses freeware image analysis software.


2008 ◽  
Vol 14 (2) ◽  
pp. 201-207 ◽  
Author(s):  
Taeyoon Son ◽  
Byungkwan Han ◽  
Byungjo Jung ◽  
J. Stuart Nelson

2012 ◽  
Vol 84 (21) ◽  
pp. 9379-9387 ◽  
Author(s):  
Archana N. Rao ◽  
Christopher K. Rodesch ◽  
David W. Grainger

1987 ◽  
Vol 28 (3) ◽  
pp. 241-254 ◽  
Author(s):  
Jeffrey J. Smith ◽  
Linda Cowan ◽  
George Hemstreet ◽  
McClure L. Smith ◽  
Charles H. Pippitt ◽  
...  

2005 ◽  
Vol 338 (2) ◽  
pp. 1222-1228 ◽  
Author(s):  
Chatchawan Chotimarkorn ◽  
Reiko Nagasaka ◽  
Hideki Ushio ◽  
Toshiaki Ohshima ◽  
Shigeki Matsunaga

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