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Table 1 SPR data of the Tol, Tol-Osteopontin (Tol-OP) and Tol-BMP proteins binding to a gold surface in SPR analysis (BIAcore).

From: Controlled spatial and conformational display of immobilised bone morphogenetic protein-2 and osteopontin signalling motifs regulates osteoblast adhesion and differentiation in vitro

Protein rU increase Mr of protein moles/mm2 Molecules/mm2
Tol 1,526.53 1,4874.4 1.03 × 10-13 6.4 × 1010
Tol-Op 4,381.15 18,407.3 2.38 × 10-13 14.8 × 1010
Tol-BMP 3,162.26 17,894.8 1.77 × 10-13 11.0 × 1010
  1. The proteins were added at a concentration of 5 mM in a total volume of 30 μl over a period of 15 minutes.