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Table 1 Summary of the expression and relative abundance of PMCA1-4 isoforms in main neurons of cortex, hippocampus and cerebellum from developing mouse.

From: Ontogeny of ATP hydrolysis and isoform expression of the Plasma Membrane Ca2+-ATPase in mouse brain

   Cortex Hippocampus Cerebellum
   P0 P8 P15 P30 P0 P8 P15 P30 P0 P8 P15 P30
PMCA1 Cell body (+) + + + (+) + ++ ++ (+) (+) + +
  Neuropil (+) ++ ++ ++ (+) + ++ +++ (+) + ++ ++
PMCA2 Cell body (+) + ++ ++ (+) + ++ ++ + ++ +++ +++
  Neuropil (+) ++ ++ +++ (+) + ++ ++ + ++ +++ +++
PMCA3 Cell body (+) (+) + + (+) (+) + ++ (+) (+) + +
  Neuropil (+) + + ++ (+) + ++ +++ (+) ++ ++ ++
PMCA4 Cell body (+) (+) + + (+) (+) + + (+) (+) + ++
  Neuropil + + ++ ++ (+) + + + + + + +
  1. (+), weak; +, present; ++, strong; +++, very strong.