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MNK2, Active (M55-10G)

Catalog Number Pack Size Price (US)
M55-10G-05 5 μg  $195 
M55-10G-10 10 μg  $285 
M55-10G-20 20 μg  $495 

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Description: Recombinant full-length human MNK2 was expressed by baculovirus in Sf9 insect cells using a N-terminal GST tag.
 
Genbank Number: NM_017572
 
Sequence: Full-length
 
Expression System: Sf9 insect cells using baculovirus
 
Tag: N-terminal GST tag
 
Species: Human

Storage and Stability: 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: ~74 kDa

Gene Aliases : MKNK2; GPRK7

Scientific Background: MNK2 (MAP kinase-interacting kinase 2) contains a conserved C-terminal ERK-interacting domain, a catalytic domain with homology to the calcium/calmodulin-dependent family of kinases, and putative MAP kinase phosphorylation sites located within the T loop of the kinase domain. MNK2 binds tightly to the growth factor-regulated MAP kinases, ERK1 and ERK2. ERK and p38 phosphorylate MNK2, which stimulates its in vitro kinase activity toward a substrate, eukaryotic initiation factor-4E (eIF-4E) (1). A yeast two-hybrid screen showed the Mnk2 protein interacted with the ligand-binding domain of estrogen receptor beta (ERbeta) (2).

References: 
1. Waskiewicz, A J. et al: Mitogen-activated protein kinases activate the serine/threonine kinases Mnk1 and Mnk2. EMBO J. 1997 Apr 15;16(8):1909-20.

2. Slentz-Kesler, K. et al: Identification of the human Mnk2 gene (MKNK2) through protein interaction with estrogen receptor beta. Genomics. 2000 Oct 1;69(1):63-71.


  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.



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