control cells retained near prefixation volume in 3 % ga and 3 % ga-1 % oso4 , swelled in 4 % fa or 1 % oso4 and phosphate buffer ( tkrp ) , whereas tpcmbs ( 310 mosm krp ) - and hypotonically-treated cells ( 103 mos m krp ) shrank in all aldehyde fixatives but swelled in 1 % oso4 .
C0017814
ga
C0001992
aldehyde