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MAPKAPK3, Active

Recombinant full-length human MAPKAPK3 was expressed by baculovirus in Sf9 insect cells using a N-terminal GST tag.
Catalog No. M41-10G

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Catalog No. Pack Size Price (USD)
M41-10G-05 5 ug $226
M41-10G-10 10 ug $325
M41-10G-BULK BULK Contact Us  


MAPKAPK3 is closely related to MAPKAPK2 sharing 72% nucleotide and 75% amino acid identity (1). MAPKAPK3 is activated by growth inducers and stress stimulation of cells. In vitro studies demonstrated that ERK, p38 MAP kinase and Jun N-terminal kinase were all able to phosphorylate and activate this kinase, which suggested the role of MAPKAPK3 as an integrative element of signaling in both mitogen and stress responses (2).

Gene Aliases:


Genbank Number:


1. Sithanandam, G. et al: 3pK a new mitogen-activated protein kinase-activated protein kinase located in the small cell lung cancer tumor suppressor gene region. Molec. Cell. Biol. 16: 868-876, 1996.

2. Ludwig, S. et al: 3pK, a novel mitogen-activated protein (MAP) kinase-activated protein kinase, is targeted by three MAP kinase pathways. Molec. Cell. Biol. 16: 6687-6697, 1996.

Specific Activity:

Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.


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.

Molecular Weight:

~69 kDa

Product Datasheets

There are no related publications available for this product.


Angiogenesis, Apoptosis/Autophagy, Cardiovascular Disease, Cellular Stress, Inflammation, Metabolic Disorder, Neurobiology, NfkB Pathway, p38 Pathway, Ser/Thr Kinases


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