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. 2012 Oct 2;7(10):e42731. doi: 10.1371/journal.pone.0042731

Figure 5. Using the selected aptamers to recognize FFPE normal or glioma tissue sections.

Figure 5

FFPE tissue sections were incubated with cy5-labeled aptamers. A =  Normal brain tissue with GBM128; B =  Glioblastoma tissue with GBM128; C =  Anaplastic oligodendroglima with GBM128; D =  Oligoastrocytoma with GBM128; E =  Pilocytic astrocytoma with GBM128; F =  Normal brain tissue with GBM131; G =  Glioblastoma tissue with GBM131; H =  Anaplastic oligodendroglima with GBM131; I =  Oligoastrocytoma with GBM131; J =  Pilocytic astrocytoma with GBM131. The final concentration of Cy5-labeled aptamers was 250 nM.