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Fig. 1. Distribution of cPLA-
in confluent and subconfluent EA.hy.926 cells.
(A) cPLA-
was detected by western blotting EA.hy.926 lysates (20 µg
protein) using an affinity-purified goat polyclonal antibody (lane 1). Also
shown are control lanes corresponding to antigen-adsorbed antibody (lane 2)
and HRP anti-goat IgG controls (lane 3). (B) Cells (1x10 for
subconfluent and 5x10 for confluent) were seeded onto glass coverslips,
and cPLA-
was detected by immunofluorescence microscopy. Bar, 10 µm.
(C) Densitometrical plot analysing the distribution of staining across
individual cells (marked by dashed line in B). (D) Peptide-adsorbed antibody
control. (E) Detection of NuMA in confluent and subconfluent cells.