
p-MEK-4 (Thr 261)-R: sc-7990-R. Western blot analysis of MEK-4 phosphorylation in untreated (A), UV irradiated (B) and lambda protein phosphatase (sc-200312A) treated and UV irradiated (C) HEK293 whole cell lysates.

p-MEK-4 (Thr 261)-R: sc-7990-R. Western blot analysis of MEK-4 phosphorylation in untreated (A), UV irradiated (B) and UV irradiated and lambda protein phosphatase treated (C) HEK293 whole cell lysates.

Western blot analysis of MEK-4 phosphorylation in untreated (A,C) and lambda protein phosphatase (sc-200312A) treated (B,D) rat brain tissue extracts. Antibodies tested include p-MEK-4 (Thr 261)-R: sc-7990-R (A,B) and MEK-4 (G-6): sc-166168 (C,D).