Skip to main content
. Author manuscript; available in PMC: 2019 Jan 15.
Published in final edited form as: J Neurosci Methods. 2017 Jul 23;294:91–101. doi: 10.1016/j.jneumeth.2017.07.019

Table 1.

Passive membrane properties of neurons plated on PDL, PDL supplemented with GCM, PDL/laminin, and astroglial cultures of 20%, 50%, and 100% confluence.

Cell capacitance (pF) Input resistance (GΩ) RMP (mV)
PDL 24.1 ± 2.8 (14) 3.3 ± 0.5 (16) −47.5 ± 2.6 (16)
GCM 23.1 ± 3.4 (14) 3.6 ± 0.5 (14) −52.3 ± 2.6 (14)
PDL/laminin 17.6 ± 1.6 (9) 2.2 ± 0.3 (12) −43.7 ± 2.8 (12)
20% confluence 33.6 ± 2.9 (16) c1 1.5 ± 0.1 (16) a3, b4 −46.9 ± 1.8 (16)
50% confluence 31.6 ± 2.0 (16) 1.3 ± 0.2 (17) a3, b4 −47.3 ± 2.3 (17)
100% confluence 37.5 ± 3.5 (18) a1, b1, c3 1.1 ± 0.1 (18) a4, b4 −45.0 ± 1.7 (17)

Data reported as mean ± SEM. Number of included cells indicated in parentheses. a, b and c superscripts represent significance to PDL, GCM and PDL/laminin groups, respectively. 1, 3, and 4 superscripts denote p < 0.05, 0.001, and 0.0001, respectively (one-way ANOVA with post hoc Bonferroni test).