Table 1 Recording solutions to measure calcium or barium conductances (Figs. 1, 5, 6, 7).

From: Unique cysteine-enriched, D2L5 and D4L6 extracellular loops in CaV3 T-type channels alter the passage and block of monovalent and divalent ions

CaCI2

BaCI2

SrCI2

TEA-CI

HEPES

Externala

2

0

0

160

10

0

2

0

160

10

0

0

2

160

10

#

CsCI

NMDG+

EGTA

Mg-ATP

Li-GTP

HEPES

Internalsb

1

110

0

10

3

0.6

10

  1. apH 7.4 with TEA-OH.
  2. bpH 7.2 with CsOH.
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