F8305
FRK (208-end), active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
GTK, PTK5, RAK
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About This Item
NACRES:
NA.32
UNSPSC Code:
12352204
Specific activity:
847-1147 nmol/min·mg
Assay:
≥70% (SDS-PAGE)
Recombinant:
expressed in baculovirus infected Sf9 cells
recombinant
expressed in baculovirus infected Sf9 cells
Quality Segment
product line
PRECISIO® Kinase
assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
specific activity
847-1147 nmol/min·mg
mol wt
~60 kDa
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... FRK(2444)
General description
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.
Biochem/physiol Actions
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. Certain mutations in this gene lead to its constitutive activation, as seen in hepatocellular adenomas. 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.
Physical form
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.
Legal Information
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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