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KSR2 (R676S), Active(K08-12BG)

KSR2 (R676S), Active(K08-12BG)

  • $226.00


Description :Recombinant human KSR2 (R676S) (554-end) 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 :554-end (R676S)

Genbank Number :Q6VAB6

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

Molecular Weight :~72 kDa

Gene Aliases :none

Scientific Background :KSR2 or kinase suppressor of Ras 2 specifically regulates the activity of MEKK3 and COT but not other members of the MAP3K family (1). KSR interacts with a regulatory Raf molecule in cis to induce a conformational switch of MEK, facilitating MEK's phosphorylation by a separate catalytic Raf molecule in trans (2).

References :
1. Brennan, D. A Raf-induced allosteric transition of KSR stimulates phosphorylation of MEK. Nature 472: 366-369, 2011.

2. Channavajhala, P. hKSR-2 inhibits MEKK3-activated MAP kinase and NF-kappa-B pathways in inflammation. Biochem. Biophys. Res. Commun. 334: 1214-1218, 2005.

Product Sheets (By Lot #) :


Research Areas :Angiogenesis, Apoptosis/Autophagy, Cancer, Cardiovascular Disease, ERK/MAPK Pathway, Invasion/Metastasis, Neurobiology, Ser/Thr Kinases, Cancer, Neurobiology, Cardiovascular Disease, ERK/MAPK Pathway, Apoptosis/Autophagy, Angiogenesis, Invasion/Metastasis, Ser/Thr Kinases