MAP kinase kinase kinase (MEKK3 or MAP3K3) is a serine/threonine protein kinase that activates SAPK and ERK via phosphorylation and activation of their respective MAP kinase kinases, SEK and MEK1/2. MEKK3 also stimulates MEK5 via activation of ERK5/BMK1, which is at least partly regulated by a direct interaction between MEK5 and MEKK3 via p67phox-Bem1p (PB1) protein-protein interaction domains found in both proteins.

推荐稀释比 WB:1/500-1/1000;IHC:1/50-1/100;IF:1/50-1/200;IP:1/20;FC:1/50-1/100

Western blot analysis of MEKK3 in Hela lysates using MEKK3 antibody.

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