MST3, Active(S42-11G)
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Description :Recombinant human MST3 (1-311) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
Species :Human
Tag :GST tag
Expression System:Sf9 insect cells using baculovirus
Sequence :1-311
Genbank Number :NM_001032296
Specific Activity :Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.
Purity :Sample Purity Data. For specific information on a given lot, see related technical data sheet.
Storage, Stability and Shipping :Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Applications :Kinase Assay, Western Blot
Molecular Weight :~63kDa
Gene Aliases :STK24, MST-3, STK3, MST3B, RP11-111L24.5
Scientific Background :MST3 or Mammalian Sterile 20-like kinase 3 is a member of the germinal center kinase-III family. MST3 contains a conserved kinase domain at its NH(2)-terminus and a regulatory domain at its COOH-terminus. Caspase-mediated cleavage of the regulatory domain of MST3 activates its intrinsic kinase activity and leads to nuclear translocation. Expression of COOH-terminal truncated MST3 in cells results in DNA fragmentation and induction of apoptosis (1). MST3 can inhibit cell migration in a fashion dependent on autophosphorylation and can regulate paxillin phosphorylation through tyrosine phosphatase PTP-PEST (2).
References :
1. Huang, C Y. et al: Caspase activation of mammalian sterile 20-like kinase 3 (Mst3). Nuclear translocation and induction of apoptosis. J Biol Chem. 2002 Sep 13;277(37):34367-74.
2. Lu, T J.: Inhibition of Cell Migration by Autophosphorylated Mammalian Sterile 20-Like Kinase 3 (MST3) Involves Paxillin and Protein-tyrosine Phosphatase-PEST. J Biol Chem. 2006 Dec 15;281(50):38405-17.
Formulation :50mM Tris-HCl, pH 7.5, 150mM NaCl, 0.25mM DTT, 0.1mM EGTA, 0.1mM EDTA, 0.1mM PMSF, 25% glycerol.
Product Sheets (By Lot #) :
Research Areas :Ser/Thr Kinases, Neurobiology, JNK/SAPK Pathway, Inflammation, Cardiovascular Disease, Cancer, Apoptosis/Autophagy, AKT/PKB Pathway, Cancer, Neurobiology, Inflammation, Cardiovascular Disease, AKT/PKB Pathway, JNK/SAPK Pathway, Apoptosis/Autophagy, Receptor Tyrosine Kinases