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- mouse monoclonal IgG1, 50 µg/0.5 ml
- raised against the N-terminus of ARK-1 of human origin
- recommended for detection of ARK-1 of mouse, rat and human origin by WB and IP; also reactive with additional species, including canine
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ARK-1 Background Information Aurora related kinase-1 (ARK-1, STK15, Aurora2, Aik1) and -2 (ARK-2, STK12, Aurora1) are centrosome-associated serine/threonine kinases that regulate centrosome separation, bipolar spindle assembly and chromosome segregation during mitosis. ARK-1 and -2 are expressed in the nucleus and localize to distinct portions of mitotic machinery such as the centrosome, spindle poles (ARK-1) and midbody (ARK-2) during mitosis. ARK-1 and -2 transcripts are present at high levels in human thymus and fetal liver. ARK-1 protein has elevated expression in colon carcinoma lines (HT-29, SNU-C2B, COLO 205, SW480, 837 and 948) and accumulates during metaphase in HeLa cells. ARK-2 protein levels are maximal during both S and G2/M phases, whereas ARK-1 protein is degraded after G2/M via the ubiquitin-proteasome pathway. ARK-2 has a unique genetic loci relative to ARK-1, suggesting that these two kinases, with oncogenic potential, have different roles in cell cycle progression. |
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ARK-1 (7F12)
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ARK-1 (7F12): sc-81441. Western blot analysis of ARK-1 expression in non-transfected 293T: sc-117752 (A), mouse ARK-1 transfected 293T: sc-126438 (B) and NTERA-2 cl.D1 (C) whole cell lysates.
ARK-1 (7F12): sc-81441. Western blot analysis of ARK-1 expression in HeLa whole cell lysate.
ARK-1 (7F12): sc-81441. Western blot analysis of ARK-1 expression in HeLa whole cell lysate.
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