Skip to main content
. Author manuscript; available in PMC: 2009 Jul 1.
Published in final edited form as: Mol Cancer Res. 2008 Jul;6(7):1106–1113. doi: 10.1158/1541-7786.MCR-07-2123

Figure 3. PTPρ mediates homophilic cell-cell aggregation.

Figure 3

(A) Sf9 cells were infected with GFP while another flask of Sf9 cells was co-infected with PTPρ and RFP viruses. Sf9 cells from the two flasks were mixed at a 1:1 ratio and a cell aggregation assay was performed. (B) One flask of Sf9 cells was co-infected with PTPμ and GFP viruses, while another flask of Sf9 cells was co-infected with PTPρ and RFP viruses. Sf9 cells from the two flasks were mixed at 1:1 ratio and cell aggregation assay was performed. Images of cell aggregates were captured under phase, GFP and RFP fluorescent filters respectively.