Fig 1: Calibration curve for S100B in spiked human plasma using AUIDEs.y = ?RCT; x = [S100B] (pg/mL).
Fig 2: Graphical representation of the covalent immobilization of anti-S100B onto AUIDEs using a cysteamine/EDC approach.
Fig 3: EIS magnitude and phase plots for TBISTAT and reference instrument in ANTI-S100B functionalized thin-film AUIDEs exposed to 316 pg/ml of S100B spiked human plasma samples.
Fig 4: 2D and 3D AFM topography (a) AuE and (b) AuE/Cys and (c) AuE/Cys/anti-S100B.
Fig 5: Data in brief for the S100B tests. (a) boxplot of ?Rct values for measurements of [S100B] in PBS (pH 7.4) at the 10–1000 pg/mL linear range of detection. (b) Nyquist plots for AuEs-PBS tests in the same range. The results for AuEs-plasma are presented in (c, d). Significance (Games-Howell test): p < 0.01 (*); p < 0.001 (**); p = 0.000 (***); x-axis in (a) = Log[S100B] (pg/mL), y-axis in (a) = Log?Rc(O); x-axis in (b) = Z’(O), y-axis in (b) = -Z’’(O).
Supplier Page from Abcam for Recombinant Human S100 beta protein