Angiogenesis factor protein secretion by LPA-treated cells.

<p>Conditioned media (CM) from vehicle- or LPA-treated cells were used for the parallel determination of the relative levels of human angiogenesis-related proteins. (A) Representative images of the angiogenesis protein array. The spots on the membrane incubated with LPA–CM with stronger signals than the vehicle-CM were labeled. The image shown was representative of three independent experiments. (B) Quantitative results of the angiogenesis protein array. Data represented the mean pixel density of the indicated proteins. n = 3; ^*<i>p</i><0.05.