From: Expression of TRPM8 in the distal cerebrospinal fluid-contacting neurons in the brain mesencephalon of rats
Rat number
CB-HRP and TRPM8 double-labeled (yellow)
TRPM8 (green)
CB-HRP/TRPM8(%)
R1
405
909
44.6
R2
366
892
41.0
R3
389
861
45.2
R4
344
876
39.3
R5
395
898
44.0
R6
378
868
43.5
Mean ± SD
380 ± 22
884 ± 19
42.9 ± 2.3