(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 4. Tyrosine hydroxylase protein and activity profiles in yw,
EH-KO, CCAP-KO, bursZ1091 and rk4
flies following puparium formation. Times are measured from pupariation.
(A) Western blot of epidermal tyrosine hydroxylase (TH) from
yw flies. An actin loading control is shown below the TH blot in this
and subsequent figures. (B) TH activity in yw organisms. TH
activity in this and subsequent figures is expressed as a percentage of the
yw white pre-pupae (WPP) value. (C) Western blots of epidermal
TH from EH-KO, CCAP-KO, bursZ1091 and
rk4 flies. (D) TH activity in the same organisms as
C. In B and D, black circles represent organisms within the pupal case, white
circles represent adult flies. Values are means±s.e.m. of a minimum of
three separate experiments.