AE2	Anion exchanger 2
AQP1	Aquaporin 1
BSA	Bovine serum albumin
CP	Choroid plexus
CPE	Choroid plexus epithelium
CPEC	Choroid plexus epithelial cells
CSF	Cerebrospinal fluid
EDTA	Ethylenediaminetetraacetic acid
EGTA	(Ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid
FACS	Fluorescence-activated cell sorting
FXYD1	Phospholemman
HEPES	2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
HBS	Hepes buffered salt solution
IB	Immunoblotting
IHC	Immunohistochemistry
Kir 7.1	Inward rectifier potassium channel 13
NBCe2	Electrogenic Na-bicarbonate cotransporter 2
NBCn1	Electroneutral Na-bicarbonate cotransporter 1
Ncbe	Na-dependent chloride-bicarbonate exchanger
NHE1	Na-hydrogen exchanger
NKCC1	Na-K-2Cl cotransporter 1
PAGE	Polyacrylamide gel electrophoresis
PBS	Phosphate buffered salt solution
PLA	Proximity ligation assay
RT-PCR	Reverse transcriptase polymerase chain reaction
STED	Stimulated emission depletion
TRPv4	Transient receptor potential cation channel V4