Index of Online Supplemental Material for J. Gen. Physiol. 10.1085/jgp.200609650 Straub et al. • Figure S1 Caffeine does not alter spontaneous [Ca2+]i oscillations in astrocytic endfeet.
• Video 1 Endfoot [Ca2+]i increase and arteriolar vasodilation induced by EFS in a fluo-4 loaded cortical brain slice.
• Video 2 Distinct [Ca2+]i waves and local Ca2+ release events in perivascular astrocytic processes and endfeet after EFS.