
Western blot analysis of JAK1 phosphorylation in untreated (A), mouse LIF (sc-4989) treated (B) and LIF and lambda protein phosphatase (sc-200312A) treated (C) 3T3-L1 whole cell lysates. Antibody tested: p-JAK1 (Tyr 1034/Tyr 1035)-R: sc-16773-R (A,B,C).

Western blot analysis of JAK1 phosphorylation in untreated (A,D), mLIF treated (B,E) and mLIF and lambda protein phosphatase (sc-200312A) treated (C,F) 3T3-L1 whole cell lysates. Antibodies tested include p-JAK1 (Tyr 1022/Tyr 1023)-R: sc-16773-R (A,B,C) and JAK1 (HR-785): sc-277 (D,E,F).