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MARK3, Active

Recombinant full-length human MARK3 was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
Catalog No. M45-10G

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Catalog No. Pack Size Price (USD)
M45-10G-05 5 ug $226
M45-10G-10 10 ug $325
M45-10G-BULK BULK Contact Us  


Microtubule affinity-regulating kinase 3 (MARK3) is a member of the PAR-1/MARK kinase family which play critical roles in polarity and cell cycle control and are regulated by 14-3-3 scaffolding proteins, as well as the LKB1 tumour suppressor kinase and atypical protein kinase C (PKC)(1). MARK3 is a dual-specificity protein kinase that controls entry into mitosis by dephosphorylating CDC2. MARK3 seems to be a positive regulator of the beta-catenin pathway and an inhibitor of the JNK pathway. MARK3, a regulator of polarity, is also a modulator of Wnt-beta-catenin signalling, indicating a link between two important developmental pathways (2).

Gene Aliases:


Genbank Number:


1. Göransson, O. et al: Regulation of the polarity kinases PAR-1/MARK by 14-3-3 interaction and Phosphorylation. J. Cell Sci. 2006;119(19):4059-70.

2. Kato, T. et al: Isolation of a novel human gene, MARKL1, homologous to MARK3 and its involvement in hepatocellular carcinogenesis. Neoplasia. 2001;3(1):4-9.

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:

~110 kDa

Product Datasheets

There are no related publications available for this product.


Invasion/Metastasis, Neurobiology, Ser/Thr Kinases


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