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Merck

F5055

Sigma-Aldrich

FGFR1 (FLT2) (399-822), active, GST tagged human

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

Sinónimos:

BFGFR, C-FGR, CD331, CEK, FLG, FLT2, KAL2, N-SAM

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About This Item

UNSPSC Code:
51111800
NACRES:
NA.32

recombinant

expressed in baculovirus infected Sf9 cells

Quality Level

product line

PRECISIO® Kinase

assay

≥70% (SDS-PAGE)

form

buffered aqueous glycerol solution

specific activity

150-204 nmol/min·mg

mol wt

~73 kDa

UniProt accession no.

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... FGFR1(2260)

General description

FGFR1 (fibroblast growth factor receptor 1) is one of the four variants of FGFR, the ligand of which are the FGF polypeptides. FGFRs are highly conserved in nature, and the variants differ in their intracellular kinase and extracellular ligand-binding domains. It is a receptor tyrosine kinase localized to the human chromosome 8p12.

Biochem/physiol Actions

Studies in genetically modified mice show that the epithelial-stromal interaction mediated by FGFR1 and FGF are responsible for the pathophysiology of prostate cancer. The antitumor property of dovitinib is mediated by the inhibition of FGFR1 signaling in prostate cancer to prevent bone metastasis. In malignant pleural mesothelioma (MPM), FGFR1 mRNA levels are elevated, though the gene is not amplified. FGFR1 autocrine signaling is implicated in the tumorigenesis of MPM, and thus, FGFR1 pathway has potential as a therapeutic target in the same. This gene is amplified in squamous cell lung cancer, head and neck squamous cell cancer (HNSCC) and breast cancer.

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_germany

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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Casper Groth et al.
The International journal of developmental biology, 46(4), 393-400 (2002-07-27)
The vertebrate fibroblast growth factor receptor 1 (FGFR1) is alternatively spliced generating multiple splice variants that are differentially expressed during embryo development and in the adult body. The restricted expression patterns of FGFR1 isoforms, together with differential expression and binding
M Fernanda Amary et al.
Cancer medicine, 3(4), 980-987 (2014-05-28)
Osteosarcoma, the most common primary bone sarcoma, is a genetically complex disease with no widely accepted biomarker to allow stratification of patients for treatment. After a recent report of one osteosarcoma cell line and one tumor exhibiting fibroblastic growth factor
Xinhai Wan et al.
Science translational medicine, 6(252), 252ra122-252ra122 (2014-09-05)
Bone is the most common site of prostate cancer (PCa) progression to a therapy-resistant, lethal phenotype. We found that blockade of fibroblast growth factor receptors (FGFRs) with the receptor tyrosine kinase inhibitor dovitinib has clinical activity in a subset of
X Xu et al.
Cell and tissue research, 296(1), 33-43 (1999-04-13)
Fibroblast growth factor (FGF) receptors constitute a family of four membrane-spanning tyrosine kinases (FGFR1-4) which serve as high-affinity receptors for 17 growth factors (FGF1-17). To study functions of FGF/ FGFR signals in development, mice that carry mutations in each receptor
Lindsay A Marek et al.
Molecular cancer research : MCR, 12(10), 1460-1469 (2014-06-27)
Malignant pleural mesothelioma (MPM) is associated with asbestos exposure and is a cancer that has not been significantly affected by small molecule-based targeted therapeutics. Previously, we demonstrated the existence of functional subsets of lung cancer and head and neck squamous

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