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. Author manuscript; available in PMC: 2010 Aug 16.
Published in final edited form as: Cell Commun Adhes. 2009 Dec;16(5-6):146–153. doi: 10.3109/15419061003653771

Figure 3.

Figure 3

PTPρ proteins containing tumor-derived mutations in their FNIII domains are expressed at the cell surface. Ten mutations in the FNIII domains of PTPρ were generated by site-directed mutagenesis and expressed in Sf9 cells. Total cellular and cell surface proteins were isolated and analyzed by immunoblotting with the SK18 antibody.