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F8305

Sigma-Aldrich

FRK (208-end), active, GST tagged human

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

Sinonimo/i:

GTK, PTK5, RAK

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About This Item

Codice UNSPSC:
12352204
NACRES:
NA.32
Prezzi e disponibilità al momento non sono disponibili

Ricombinante

expressed in baculovirus infected Sf9 cells

Livello qualitativo

Nome Commerciale

PRECISIO® Kinase

Saggio

≥70% (SDS-PAGE)

Stato

buffered aqueous glycerol solution

Attività specifica

847-1147 nmol/min·mg

PM

~60 kDa

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−70°C

Informazioni sul gene

human ... FRK(2444)

Descrizione generale

FRK (fyn-related kinase) is a tyrosine kinase, with a molecular weight of 54kDa. It contains SH2 and SH3 (src homology) domains. It is predominantly expressed in tissues of epithelial origin such as, liver, kidney, breast and colon. Its SH2 domain contains a putative bipartite nuclear localization signal.[1]

Azioni biochim/fisiol

FRK (fyn-related kinase) controls growth by phosphorylating perinuclear proteins. It inhibits cell growth both in a pRb (retinoblastoma)-dependent and independent manner. It cause cell cycle arrest at G1 phase in breast cancer cells.[2] Certain mutations in this gene lead to its constitutive activation, as seen in hepatocellular adenomas.[3] Its up-regulation in gliomas prevents both invasiveness and migration of glioma cells. This is attributable to its promotion of N-cadherin/β-catenin complex formation.[4]

Stato fisico

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.

Note legali

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

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Camilla Pilati et al.
Cancer cell, 25(4), 428-441 (2014-04-17)
Hepatocellular adenomas (HCA) are benign liver tumors predominantly developed in women using oral contraceptives. Here, exome sequencing identified recurrent somatic FRK mutations that induce constitutive kinase activity, STAT3 activation, and cell proliferation sensitive to Src inhibitors. We also found uncommon
Qiong Shi et al.
Journal of molecular neuroscience : MN, 55(1), 32-41 (2014-06-28)
Fyn-related kinase (FRK), a member of Src-related tyrosine kinases, is recently reported to function as a potent tumor suppressor in several cancer types. Our previous study has also shown that FRK over-expression inhibited the migration and invasion of glioma cells.
Tanya Meyer et al.
International journal of cancer, 104(2), 139-146 (2003-02-06)
Rak is a 54 kDa protein tyrosine kinase originally isolated from breast cancer cells and expressed in epithelial cells. It resembles the protooncogene Src structurally but lacks an amino-terminal myristylation site and localizes to the nuclear and perinuclear regions of
Michael Welsh et al.
The Biochemical journal, 382(Pt 1), 261-268 (2004-06-10)
Hallmarks of the inflammatory process in Type I diabetes are macrophage activation, local release of beta-cell-toxic cytokines and infiltration of cytotoxic T lymphocytes. We have observed recently that mice overexpressing active FRK (fyn-related kinase)/RAK (previously named GTK/Bsk/IYK, where GTK stands
R J Craven et al.
Cancer research, 55(18), 3969-3972 (1995-09-15)
Rak is a nuclear tyrosine kinase containing Src homology 2 and 3 domains at its NH2 terminus. We report here that the retinoblastoma tumor susceptibility gene product pRb associates with Rak in vivo and in vitro. Rak binds in the

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