After search, choose a molecule or a kind of categories listed in the left to narrow down your filter. If you have any problems, please contact us!
Text Size:AAA

Human MAPKAPK3 Protein (GST Tag)

DatasheetReviewsRelated ProductsProtocols
Human MAPKAPK3 Protein Product Information
Synonym:3PK, MAPKAP3
Protein Construction:A DNA sequence encoding the full length of human MAPKAPK3 (NP_004626.1) (Met 1-Gln 382) was expressed with the GST tag at the N-terminus.
Expressed Host:Baculovirus-Insect Cells
Shipping:Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice.
Shipment made at ambient temperature may seriously affect the activity of the ordered products.
Human MAPKAPK3 Protein QC Testing
Purity:> 90 % as determined by SDS-PAGE
Bio-Activity:Kinase activity untested
Endotoxin:< 1.0 EU per μg of the protein as determined by the LAL method
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Met
Molecule Mass:The recombinant human MAPKAPK3/GST chimera consists of 607 amino acids and predicts a molecular mass of 69 kDa which is also estimated by SDS-PAGE.
Formulation:Supplied as sterile 50mM Tris, 100mM NaCl, pH 7.5, 0.25mM DTT, 0.1mM EDTA, 0.5mM PMSF, 10% glycerol
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Human MAPKAPK3 Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Human MAPKAPK3 Protein (GST Tag) SDS-PAGE
Human MAPKAPK3 Protein (GST Tag) SDS-PAGE
Other MAPKAPK3 Recombinant Protein Products
MAPKAPK3 Background

The MAPKAP kinases are a group of MAP kinase substrates which are themselves kinases. In response to activation, the MAP kinases phosphorylate downstream components on a consensus Pro-X-Ser/Thr-Pro motif. Several kinases that contain this motif have been identifed and serve as substrates for the ERK and p38 MAP kinases. Mitogen-activated protein (MAP) kinase-activated protein kinase 3, also known as MAPKAPK-3 and 3pK, is a member of the Ser/Thr protein kinase family. It is Widely expressed in human tissues, with a higher expression level observed in heart and skeletal muscle. No expression in brain. MAPKAPK-3 is unique since it was shown to be activated by three members of the MAPK family, namely extracellular-signal-regulated kinase (ERK), p38, and Jun-N-terminal kinase (JNK). It is highly activated both by mitogens and by stress-inducing agents or proinflammatory cytokines, and translocates to the cytoplasm from nucleus. MAPKAPK-3 is exclusively activated via the classical MAPK cascade, while stress-induced activation of MAPKAPK-3 is mainly mediated by p38, however the mechanism defining the specificity remains unknown.

Human MAPKAPK3 References
  • McLaughlin, M.M. et al., 1996, J. Biol. Chem. 271:8488-8492.
  • Tanoue, T. et al., 2001, EMBO J. 20: 466-479.
  • Neufeld, B. et al., 2000, J. Biol. Chem. 275: 20239-20242.
  • Zakowski,V. et al., 2004, Exp Cell Res. 299: 101-109.
  • Voncken, J. W. et al., 2005, J. Biol. Chem. 280: 5178-5187.
  • Product nameProduct name
    Size / Price
    Catalog: 10683-H09B-20
    List Price:   (Save )
    Price:      [How to order]
    AvailabilityIn StockShipping instructions
    All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.