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. Author manuscript; available in PMC: 2021 Jul 20.
Published in final edited form as: J Neurosci Methods. 2020 Jan 20;334:108535. doi: 10.1016/j.jneumeth.2019.108535

Table 3. GCaMP6 expression in different brain areas of postnatal day 14 transgenic mice.

GCaMP6 fast and slow lines are indicated on the left column. Scale: − no signal, + weak signal, ++ moderate signal.

M1 Cortical layer GCaMP6F Line 1 GCaMP6F Line 2 GCaMP6S Line 1 GCaMP6S Line 2 GCaMP6S Line 3
L1
L2/3 + ++ ++
L4
L5 +++ ++ +++ +++ ++
L6 + + ++ + ++
S1 Cortical layer GCaMP6F Line 1 GCaMP6F Line 2 GCaMP6S Line 1 GCaMP6S Line 2 GCaMP6S Line 3
L1
L2/3 + + ++ ++
L4 +
L5 ++ +++ ++ +++ ++
L6 + +++ ++ + ++
V1 Cortical layer GCaMP6F Line 1 GCaMP6F Line 2 GCaMP6S Line 1 GCaMP6S Line 2 GCaMP6S Line 3
L1
L2/3 + + + +
L4 +
L5 + + + +++ ++
L6 + +++ ++ ++

(−) no signal

(+) weak signal

(++) moderate signal

(+++) strong signal