The protein encoded by this gene is a member of the serine/threonine protein kinase family. This kinase mediates the signaling transduction induced by TGF beta and morphogenetic protein (BMP), and controls a variety of cell functions including transcription regulation and apoptosis. In response to IL-1, this protein forms a kinase complex including TRAF6, MAP3K7P1/TAB1 and MAP3K7P2/TAB2; this complex is required for the activation of nuclear factor kappa B. This kinase can also activate MAPK8/JNK, MAP2K4/MKK4, and thus plays a role in the cell response to environmental stresses. Four alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]
Catalog No
A8132
Reactivity
Human, Mouse, Rat
Applications
WB, IHC-p, IF(paraffin section), ELISA
Modification
Phospho Specific
Source
Polyclonal Rabbit
Dilution
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/10000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Western blot analysis of lysates from 1)3T3, 2) 293T, 3) HeLa cells, (Green) primary antibody was diluted at 1:1000, 4°over night, secondary antibody(cat:SA0439)was diluted at 1:10000, 37° 1hour. (Red) Actin β Monoclonal Antibody(5B7) (cat:N1292) antibody was diluted at 1:5000 as loading control, 4° over night,secondary antibody(cat:SA0436)was diluted at 1:10000, 37° 1hour.
Western blot analysis of lysates from NIH/3T3 cells treated with heat shock, using MAP3K7 (Phospho-Thr187) Antibody. The lane on the right is blocked with the phospho peptide.
