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. 2010 Feb 16;5(2):e9238. doi: 10.1371/journal.pone.0009238

Figure 6. The 53-kDa marker is a phosphorylated form of vimentin.

Figure 6

Purified 53-kDa marker from noninfiltrative tissue extracts was treated by alkaline phosphatase and samples were analyzed using SELDI-TOF MS. Analyses were performed on Q10 anion-exchange ProteinChip Arrays (A and B) or hydrophilic NP20 ProteinChip Arrays (C and D). (A and C) Controls with untreated purified 53-kDa marker. (B and D) phosphatase-treated marker.