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. 2005 Jul 1;3:7. doi: 10.1186/1477-3155-3-7

Figure 8.

Figure 8

Comparison between μCP deposition and contact deposition using metal pins. Evolution of the fluorescence intensity in arbitrary units as a function of the concentration of the solution containing the probe molecules. 60 μm diameter spots of 20-mer oligonucleotides from HSP12, were deposited using a commercial Spotter (VersArray ChipWriter Pro, BIO-RAD) and then hybridized with the complementary labeled molecules. Disks and square of the same dimension were printed by μCP and treated exactly in the same conditions.