Posted 31 January 2011 - 05:21 PM
PS. Sorry my English.
Posted 01 July 2014 - 10:59 PM
I found interesting product of cell labeling dye (PKH 26 and PKH 67, Sigma), which yes tagging on membrane lipid as well. But this article by M.N.M Walter (2010) on wound healing assay is really cool how he tagging selectively on fibroblast and HaCat keratinocytes. But I am still not sure what is the dye tagging on and how they can distinguished both cell. Sigma product sheet not detailed in term of molecular information. I am afraid it will as well co-tagging on my mix population cells, end up no selectively labeling