OK, I've been working on this for over a week and finally decided I need
help. LS174T tumor cells (a human colon cancer cell line) were implanted
into mouse lymph nodes. I'm trying to immuno-stain these implanted cells.
I tried a pan cytokeratin antibody and a CK20 cytokeratin antibody and
neither worked. Has anyone here ever worked with this cell line? Any
suggestions on how to differentiate these cells from the normal mouse cells?
Mass Histology Service
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