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. 2017 Aug 30;17(9):1984. doi: 10.3390/s17091984

Figure 4.

Figure 4

The immobilization of ENRO-OVA conjugate on the SPR chip surface. PART A: EDC/NHS activation process, PART B: ENRO-OVA immobilization (two binding pulses), PART C: Ethanolamine blocking process.