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SRP5182

Sigma-Aldrich

FRS3, GST tagged human

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

Synonym(s):

FRS2β, FRS2B, MGC17167, SNT2

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.32

recombinant

expressed in baculovirus infected Sf9 cells

assay

≥70% (SDS-PAGE)

form

buffered aqueous glycerol solution

mol wt

~87 kDa

NCBI accession no.

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... FRS3(10817)

General description

FRS3 or fibroblast growth factor receptor substrate 3 is a peripheral plasma membrane protein that is a substrate for the fibroblast growth factor receptor. During FGF or NGF stimulation, FRS3 becomes tyrosine phosphorylated and then serves as a platform for the recruitment of multiple signaling proteins for activation of the Ras-MAP kinase signaling cascade. FRS3 is mainly expressed in fibroblast and myoblast cell lines and undergo robust tyrosine phosphorylation in response to several mitogenic ligands. Through interaction with Rho family of small GTPases, FRS3 has been implicated in the reorganization of the actin cytoskeleton and subsequent morphological changes in various cells.

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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Lin Huang et al.
Biochemical and biophysical research communications, 324(3), 1011-1017 (2004-10-16)
The control of cellular responses with fibroblast growth factors and neurotrophins is mediated through membrane-linked docking proteins, SNT (suc1-binding neurotrophic target)-1/FRS2alpha and SNT-2/FRS2beta. ERK1/2 are members of the mitogen-activated protein kinase family that regulate diverse cellular activities in response to
H Xu et al.
The Journal of biological chemistry, 273(29), 17987-17990 (1998-07-11)
Fibroblast growth factors (FGFs) stimulate tyrosine phosphorylation of a membrane-anchored adapter protein, FRS2/SNT-1, promoting its association with Shp-2 tyrosine phosphatase and upstream activators of Ras. Using the yeast two-hybrid protein-protein interaction assay, we show that FRS2/SNT-1 and a newly isolated

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