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SRP5237

Sigma-Aldrich

NUAK1, active, GST tagged human

PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonym(s):

ARK5, KIAA0537

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About This Item

CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.32

biological source

human

recombinant

expressed in baculovirus infected Sf9 cells

product line

PRECISIO® Kinase

assay

≥70% (SDS-PAGE)

form

buffered aqueous glycerol solution

specific activity

42-58 nmol/min·mg

mol wt

~122 kDa

NCBI accession no.

application(s)

cell analysis

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... NUAK1(9891)

General description

NUAK family kinase 1(NUAK1)/AMPK-related protein kinase-5 (ARK5) belongs to the human AMP-activated protein kinases (AMPKs) family. It is highly expressed in the heart and brain, and at lower levels in skeletal muscle, kidney, ovary, placenta, lung, and liver.

Biochem/physiol Actions

NUAK family kinase 1(NUAK1)/AMPK-related protein kinase-5 (ARK5) facilitates cancer cell migration activity. It plays a major role in tumorigenesis, cancer invasion, and metastasis. This tumor cell survival factor is activated by AKT. It serves as an ATM kinase under conditions of nutrient starvation. Overexpression of ARK5 is observed in human ovarian cancer. It is also overexpressed in breast cancer, colorectal carcinoma, and hepatocellular carcinoma (HCC). ARK5 knockdown prevents the aggressive features of SKOV3 cells. NUAK1 is involved in tolerance to glucose starvation and suppresses Fas-induced apoptosis by phosphorylation of caspase 6 (CASP6), thus suppressing the activation of the caspase and the subsequent cleavage of CFLAR.

Physical form

Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.

Preparation Note

after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles

Legal Information

PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Shuxiao Wang et al.
Molecular medicine reports, 19(4), 2927-2934 (2019-02-06)
The aim of the current study was to investigate the effects and the molecular mechanisms of ARK5 in ovarian cancer cell invasion. The plasmid pGCsilencerU6/GFP/Neo‑RNAi‑ARK5 and the control vector with a scramble sequence were transfected into SKOV3 cells to establish
Atsushi Suzuki et al.
The Journal of biological chemistry, 278(1), 48-53 (2002-11-01)
We identified a novel human AMP-activated protein kinase (AMPK) family member, designated ARK5, encoding 661 amino acids with an estimated molecular mass of 74 kDa. The putative amino acid sequence reveals 47, 45.8, 42.4, and 55% homology to AMPK-alpha1, AMPK-alpha2
Jose M Lizcano et al.
The EMBO journal, 23(4), 833-843 (2004-02-21)
We recently demonstrated that the LKB1 tumour suppressor kinase, in complex with the pseudokinase STRAD and the scaffolding protein MO25, phosphorylates and activates AMP-activated protein kinase (AMPK). A total of 12 human kinases (NUAK1, NUAK2, BRSK1, BRSK2, QIK, QSK, SIK

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