FGFR3; JTK4; Fibroblast growth factor receptor 3; FGFR-3; CD antigen CD333

For Research Use Only. Not for use in diagnostic procedures.

Polyclonal

Rabbit

FGFR-3 Polyclonal Antibody detects endogenous levels of FGFR-3 protein.

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

1 mg/ml (lot specific)

Store at -20 degree C/1 year

Small volumes of anti-FGFR-3 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Total protein Ab

Western Blot (WB), Immunohistochemistry (IHC), ELISA (EIA)

Western Blot: 1:500 - 1:2000
Immunohistochemistry: 1:100 - 1:300
ELISA: 1:10000
Not yet tested in other applications.

Western Blot analysis of 3T3 cells using FGFR-3 Polyclonal Antibody

85,083 Da

fibroblast growth factor receptor 3

fibroblast growth factor receptor 3

Fibroblast growth factor receptor 3

JTK4; FGFR-3??[Similar Products]

FGFR3_HUMAN

This gene encodes a member of the fibroblast growth factor receptor (FGFR) family, with its amino acid sequence being highly conserved between members and among divergent species. FGFR family members differ from one another in their ligand affinities and tissue distribution. A full-length representative protein would consist of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. The extracellular portion of the protein interacts with fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. This particular family member binds acidic and basic fibroblast growth hormone and plays a role in bone development and maintenance. Mutations in this gene lead to craniosynostosis and multiple types of skeletal dysplasia. Three alternatively spliced transcript variants that encode different protein isoforms have been described. [provided by RefSeq, Jul 2009]

FGFR3: a receptor tyrosine kinase of the highly-conserved FGFR family that binds fibroblast growth factor (FGF). Mutations are associated with thanatophoric dysplasia (TD), craniosynostosis Adelaide type, many craniosynostotic syndromes and bone malformations. Three splice-variant isoforms have been described. Activating point mutations cause dwarfism, including achondroplasia, hypochrondroplasia and thanatophoric dysplasia, and facial and other morphogenetic disorders, including Crouzon syndrome, craniosynostosis Adelaide type, San Diego skeletal displasia and Muenke syndrome. Translocations t(4;14) involving the IgH region are common in multiple myeloma and frequently involve FGFR3. Activated FGFR3 found in 30% of bladder cancers and several cervical cancers, but not in other tumors. Two mutations found in colorectal cancer.

Protein type: Kinase, protein; Membrane protein, integral; EC 2.7.10.1; Protein kinase, TK; Protein kinase, tyrosine (receptor); TK group; FGFR family

Chromosomal Location of Human Ortholog: 4p16.3

Cellular Component: Golgi apparatus; internal side of plasma membrane; transport vesicle; focal adhesion; cell surface; integral to plasma membrane; endoplasmic reticulum; lysosome; perinuclear region of cytoplasm; extracellular region; plasma membrane; nucleus

Molecular Function: protein binding; fibroblast growth factor binding; fibroblast growth factor receptor activity; protein-tyrosine kinase activity; ATP binding

Biological Process: peptidyl-tyrosine phosphorylation; nerve growth factor receptor signaling pathway; somatic stem cell maintenance; protein amino acid autophosphorylation; negative regulation of transcription from RNA polymerase II promoter; bone mineralization; positive regulation of tyrosine phosphorylation of Stat3 protein; substantia nigra development; inner ear receptor cell differentiation; cell-cell signaling; positive regulation of MAPKKK cascade; positive regulation of neuron apoptosis; forebrain development; positive regulation of cell proliferation; morphogenesis of an epithelium; chondrocyte differentiation; response to axon injury; skeletal development; negative regulation of epithelial cell proliferation; endochondral ossification; negative regulation of developmental growth; epidermal growth factor receptor signaling pathway; phosphoinositide-mediated signaling; fibroblast growth factor receptor signaling pathway; myelination in the central nervous system; MAPKKK cascade; positive regulation of phosphoinositide 3-kinase activity; digestive tract morphogenesis; JAK-STAT cascade; positive regulation of tyrosine phosphorylation of Stat1 protein; positive regulation of protein ubiquitination; negative regulation of smoothened signaling pathway; negative regulation of astrocyte differentiation; negative regulation of mitosis; insulin receptor signaling pathway; innate immune response; lens morphogenesis in camera-type eye; positive regulation of endothelial cell proliferation; positive regulation of cell differentiation

Disease: Bladder Cancer; Achondroplasia; Hypochondroplasia; Muenke Syndrome; Achondroplasia, Severe, With Developmental Delay And Acanthosis Nigricans; Cervical Cancer; Thanatophoric Dysplasia, Type I; Crouzon Syndrome With Acanthosis Nigricans; Colorectal Cancer; Lacrimoauriculodentodigital Syndrome; Camptodactyly, Tall Stature, And Hearing Loss Syndrome; Thanatophoric Dysplasia, Type Ii; Testicular Germ Cell Tumor; Nevus, Epidermal

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