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. 2011 Jul 27;6(7):e22382. doi: 10.1371/journal.pone.0022382

Figure 3. Resonance characteristics of antibody–antigen reaction on Au coated chips.

Figure 3

(A) Test control of antibody non-coating system and injected with SaOS2, Hep3B and MSCs onto Au chip. (B) Test control of antibody coating system by injecting SaOS2, Hep3B and MSCs onto mouse IgG pre-coated Au chip. (C) The verification and stability test of OB-cadherin antibody-antigen binding by injecting SaOS2, Hep3B and MSCs.