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. 2012 Nov 13;5:633. doi: 10.1186/1756-0500-5-633

Figure 1.

Figure 1

Preliminary aptamer LF chromatographic assay experiments for (A) Chikungunya virus envelope peptide detection and (B) Tick-borne encephalitis virus (TBEV) recombinant envelope protein detection. Capture and conjugate aptamers are shown for each test strip and ~ 1 μg each target peptide or protein in PBS was used for these tests which were allowed to develop for 5 min at RT. High Flow (HF) 240 analytical membranes were used in each case.