Fig. 7From: Graphene oxide as a protein matrix: influence on protein biophysical propertiesA typical FTIR-H/D exchange experiment for BOD, arrows highlight both the decreasing amide II band (N–H; 1550 cm−1) and the increasing amide II’ band (N–D; 1450 cm−1). a H/D exchange decay plots at 25 °C (pD 8.2) for BOD (filled circle), Dex-BOD (filled inverted triangle), BOD-GO-A (filled square), BOD-GO-C (filled diamond) and Dex-BOD-GO-C (filled triangle) (b)Back to article page