Western blot analysis of Phospho-Fibroblast Growth Factor Receptor 1 pTyr154 in 293 whole cell lysates with a blocking peptide (lane 1) and no blocking peptide (lane 2) using a Phospho-Fibroblast Growth Factor Receptor 1 pTyr154 polyclonal antibody (Product # PA5-35751).
|Tested species reactivity||Human, Mouse, Rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide derived from human FGFR1 around the phosphorylation site of Tyrosine 154|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7.4, with 50% glycerol|
|Contains||0.02% sodium azide|
|Tested Applications||Dilution *|
|Western Blot (WB)||1:500-1:2000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Concentration is lot-specific and will vary from 0.5-0.6 mg/ml
Tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays an essential role in the regulation of embryonic development, cell proliferation, differentiation and migration. Required for normal mesoderm patterning and correct axial organization during embryonic development, normal skeletogenesis and normal development of the gonadotropin-releasing hormone (GnRH) neuronal system. Phosphorylates PLCG1, FRS2, GAB1 and SHB. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. Phosphorylation of FRS2 triggers recruitment of GRB2, GAB1, PIK3R1 and SOS1, and mediates activation of RAS, MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. Promotes phosphorylation of SHC1, STAT1 and PTPN11/SHP2. In the nucleus, enhances RPS6KA1 and CREB1 activity and contributes to the regulation of transcription. FGFR1 signaling is down-regulated by IL17RD/SEF, and by FGFR1 ubiquitination, internalization and degradation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein metabolism and modification Protein modification Protein phosphorylation Signal transduction Cell surface receptor mediated signal transduction Receptor protein tyrosine kinase signaling pathway Oncogenesis Other oncogenesis Developmental processes Ectoderm development Neurogenesis