Molecular weight (DA)
54kD
Immunogen
The antiserum was produced against synthesized peptide derived from human FRS3. AA range:191-240
Specificity
FRS3 Polyclonal Antibody detects endogenous levels of FRS3 protein.
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
Western Blot: 1/500 - 1/2000. ELISA: 1/40000. Not yet tested in other applications.
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
This gene encodes a substrate for the fibroblast growth factor receptor. The encoded protein is found in the peripheral plasma membrane and links fibroblast growth factor receptor stimulation to activators of Ras. The encoded protein down-regulates extracellular regulated kinase 2 through direct binding. [provided by RefSeq, Jul 2013],
Function
function:Adapter protein that links FGR and NGF receptors to downstream signaling pathways. Involved in the activation of MAP kinases. Down-regulates ERK2 signaling by interfering with the phosphorylation and nuclear translocation of ERK2.,PTM:Phosphorylated on tyrosine residues upon stimulation by BFGF or NGFB.,similarity:Contains 1 IRS-type PTB domain.,subunit:Binds NTRK1 (By similarity). Binds FGFR1, NGFR, GRB2, PTPN11 and ERK2.,
Protein name
Fibroblast growth factor receptor substrate 3
Other name
FRS3; Fibroblast growth factor receptor substrate 3; FGFR substrate 3; FGFR-signaling adaptor SNT2; Suc1-associated neurotrophic factor target 2; SNT-2
Human protein sequence Database
O43559
Mouse protein sequence database
Q91WJ0
Rat protein sequence database
Cellular localization
Membrane; Lipid-anchor.
Tissue expression
Brain,Placenta,