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, Western Blot, and Immunohistochemistry.
Other applications not tested.
Recommended Dilution:ELISA: 1:1,000Western Blot: 1:100-1:500Immunohistochemistry: 1:50-1:100Optimal dilutions to be determined by the researcher.
Storage and Stability:Store product at 4°C if to be used immediately within two weeks.
For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C.
Aliquots are stable at -20°C for 12 months after receipt.
Dilute required amount only prior to immediate use.
Further dilutions can be made in assay buffer.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Note: Applications are based on unconjugated antibody.
仕様
Size：200ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by Protein G affinity chromatography.
Form：Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Biotin.
Specificity：Recognizes human MEKK8.
Isotype：IgG
Calc Applications Abbrev：E IHC WB
Calc Crossreactivity：Hu
Immunogen：Synthetic peptide selected from the C-terminal region of human MEKK8 (KLH).
