TAOK2 / TAO2

TAO kinase 2

Serine/threonine-protein kinase involved in different processes such as membrane blebbing and apoptotic bodies formation DNA damage response and MAPK14/p38 MAPK stress-activated MAPK cascade. Phosphorylates itself, MBP, activated MAPK8, MAP2K3, MAP2K6 and tubulins. Activates the MAPK14/p38 MAPK signaling pathway through the specific activation and phosphorylation of the upstream MAP2K3 and MAP2K6 kinases. In response to DNA damage, involved in the G2/M transition DNA damage checkpoint by activating the p38/MAPK14 stress-activated MAPK cascade, probably by mediating phosphorylation of upstream MAP2K3 and MAP2K6 kinases. Isoform 1, but not isoform 2, plays a role in apoptotic morphological changes, including cell contraction, membrane blebbing and apoptotic bodies formation. This function, which requires the activation of MAPK8/JNK and nuclear localization of C-terminally truncated isoform 1, may be linked to the mitochondrial CASP9-associated death pathway. Isoform 1 binds to microtubules and affects their organization and stability independently of its kinase activity. Prevents MAP3K7-mediated activation of CHUK, and thus NF-kappa-B activation, but not that of MAPK8/JNK. May play a role in the osmotic stress-MAPK8 pathway. Isoform 2, but not isoform 1, is required for PCDH8 endocytosis. Following homophilic interactions between PCDH8 extracellular domains, isoform 2 phosphorylates and activates MAPK14/p38 MAPK which in turn phosphorylates isoform 2. This process leads to PCDH8 endocytosis and CDH2 cointernalization. Both isoforms are involved in MAPK14 phosphorylation.

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ELISA Kits (3)

Type

Custom (3)

Target

TAOK2 / TAO2 (3)

Reactivity

Human (1)

Mouse (1)

Rat (1)

Format

96-Well Strip Plate (3)

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No (3)

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Rat TAOK2 / TAO2 (Custom ELISA) ELISA Kit - LS-F19558

Type:

Custom

Format:

96-Well Strip Plate

Reactivity:

Rat

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$783

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Human TAOK2 / TAO2 (Custom ELISA) ELISA Kit - LS-F19559

Type:

Custom

Format:

96-Well Strip Plate

Reactivity:

Human

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$783

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Mouse TAOK2 / TAO2 (Custom ELISA) ELISA Kit - LS-F19557

Type:

Custom

Format:

96-Well Strip Plate

Reactivity:

Mouse

Detection:

Colorimetric - 450nm (TMB)

Price:

1 Plate/$783

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