Skip to main content
. Author manuscript; available in PMC: 2009 Oct 26.
Published in final edited form as: J Neural Eng. 2008 May 13;5(2):203–213. doi: 10.1088/1741-2560/5/2/011

Table 2.

Characterization of released alkaline phosphatase. Kinetics of substrate metabolism.

control polyacrylamide PEGDA
Vmax (M s-1) 1.24 × 10-3 0.10 × 10-3 0.27 × 10-3
KM (mM) 0.12 0.10 0.11
kcat (s-1) 347.2 28.0 75.6
kcat/KM (M-1s-1) 2.89 × 106 0.28 × 106 0.69 × 106