Phospho-FGFR1+FGFR2 (Tyr463/Tyr466) Polyclonal Antibody, Biotin Conjugated
Product Specifications
Background
Fibroblast growth factors (FGFs) produce mitogenic and angiogenic effects in target cells by signaling through the cellular surface tyrosine kinase receptors. There are four members of the FGF receptor family: FGFR-1 (flg), FGFR-2 (bek, KGFR), FGFR-3 and FGFR-4. Each receptor contains an extracellular ligand binding domain, a transmembrane region and a cytoplasmic kinase domain (1) . Following ligand binding and dimerization, the receptors are phosphorylated at specific tyrosine residues (2) . Seven tyrosine residues in the cytoplasmic tail of FGFR-1 can be phosphorylated: Tyr463, Tyr583, Tyr585, Tyr653, Tyr654, Tyr730 and Tyr766. Tyrosine 653 and 654 are important for catalytic activity of the activated FGFR and are essential for signaling (3) . The other phosphorylated tyrosine residues may provide docking sites for downstream signaling components such as Crk and PLCgamma.
Synonyms
BFGF R; BFGFR; C FGR; CD 331; CD331; CD331 antigen; CEK; FGFBR; FGFR 1; Fibroblast growth factor receptor 1; FLG; FLG protein; FLJ14326; FLT 2; FLT2; Fms like tyrosine kinase 2; Fms related tyrosine kinase 2; Fms related tyrosine kinase 2 Pfefer syndrome; H2; H3; H4; H5; HBGFR; Heparin binding growth factor receptor; Hydroxyaryl protein kinase; KAL 2; KAL2; MFR; N SAM; N sam tyrosine kinase; Protein tyrosine kinase; Tyrosylprotein kinase; Basic fibroblast growth factor receptor 1.
Gene ID
2260, 2263
Modification Site
Tyr463/Tyr466
Cellular Locus
Cytoplasm, Nucleus, Cell membrane
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat
Target
Phospho-FGFR1+FGFR2 (Tyr463/Tyr466)
Clonality
Polyclonal
Isotype
IgG
Conjugation
Biotin
Source
KLH conjugated synthetic phosphopeptide derived from human FGFR1 around the phosphorylation site of Tyr463
Applications
WB, ELISA, IHC-P, IHC-F
Purification
Purified by Protein A.
Concentration
1µg/µl
Dilution
WB (1:300-5000), ELISA (1:500-1000), IHC-P (1:200-400), IHC-F (1:100-500)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Phosphorylation
Storage Conditions
Store at -20°C for 12 months.
Product Datasheet
https://www.biossantibodies.com/datasheets/bs-5326R-Biotin
Specificity
This phosphorylation site is found at Tyr463 in Human and Mouse FGFR1, and Tyr486 in Rat. It is highly conserved and is homologous to the Tyr466 phosphorylation site in Human and Mouse FGFR2, and the Tyr370 site in Rat FGFR2.
Gene ID URL
2260, 2263
Predicted Cross Reactivity
Cow, Pig, Horse, Chicken, Rabbit
Available Sizes
Curated Selection
Explore Other Products
Discover premium biology products from our extensive collection of 20M+ items
