Fig. 2.
Western blot analysis of VEGF165 and VEGF121. a Temperature-dependent decrease in VEGF165 expression shown in samples collected after 24 and 48 h of incubation at the specified temperature. VEGF121 was not detected in any of the samples examined. b Quantitative analysis of VEGF165 abundance. Data are mean ± SD (n = 4); **P < 0.01.