Mitogen-activated protein kinase (MAPK) signaling cascades include MAPK or extracellular signal-regulated kinase (ERK), MAPK kinase (MKK or MEK), and MAPK kinase kinase (MAPKKK or MEKK).
MAPKK kinase/MEKK phosphorylates and activates its downstream protein kinase, MAPK kinase/MEK, which in turn activates MAPK.
The kinases of these signaling cascades are highly conserved, and homologs exist in yeast, Drosophila, and mammalian cells.
MEKK8 is able to activate NF-kappa-B 1 by stimulating proteasome-mediated proteolysis of NF-kappa-B 1/p105.
The protein appears to play an important role in the cell cycle.
This cytoplasmic protein is expressed in several normal tissues and human tumor-derived cell lines.
The 58kD form is activated specifically during the S and G2/M phases of the cell cycle.
The longer form undergoes phosphorylation on Ser residues mainly, and the shorter form on both Ser and Thr residues.
Applications:Suitable for use in ELISA and Dot Blot.
Other applications not tested.
Recommended Dilution:ELISA: 1:1,000 Dot Blot: 1:500Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for at least 12 months.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：200ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.09% sodium azide.
Specificity：Recognizes human COT phosphorylated at Thr290.
Isotype：IgG
Calc Applications Abbrev：DB E
Calc Crossreactivity：Hu
Immunogen：Synthetic phosphopeptide corresponding to amino acid residues surrounding Thr290 of human COT (KLH).
