FGF activity is mediated by a family of type I transmembrane tyrosine kinases, which undergo dimerization and autophosphorylation after ligand binding. Five distinct genes encode closely related FGF receptors, FGFR1 through 5. FGFRs contain three Ig-like domains and a stretch of acidic residues between the first and second Ig-like domains. FGFR1, 2, 3, and -4 have a cytoplasmic split tyrosine-kinase domain, but FGFR5 does not. Multiple forms of FGFR1, 2, and 3 are generated by alternative splicing.
Human FGFR2 alpha Antibody
R&D Systems | Catalog # MAB6841
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Human
Applications
Validated:
Western Blot
Cited:
Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG1 Clone # 98706
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Product Specifications
Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant human FGF R2 isoforms and Mouse myeloma cell line NS0-derived recombinant human FGF R2 isoforms
Specificity
Detects human FGF R2 alpha in direct ELISAs and Western blots. Recognizes an epitope within the first Ig-like domain that is present only in alpha isoforms of human FGF R2. Does not cross-react with alpha isoforms of recombinant mouse FGF R2.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1
Applications for Human FGFR2 alpha Antibody
Application
Recommended Usage
Western Blot
1 µg/mL
Sample: Recombinant Human FGF R2 alpha (IIIb) Fc Chimera (Catalog # 663-FR)
Recombinant Human FGF R2 alpha (IIIc) Fc Chimera (Catalog # 712-FR)
Sample: Recombinant Human FGF R2 alpha (IIIb) Fc Chimera (Catalog # 663-FR)
Recombinant Human FGF R2 alpha (IIIc) Fc Chimera (Catalog # 712-FR)
Formulation, Preparation, and Storage
Purification
Protein A or G purified from ascites
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: FGFR2 alpha
Long Name
Fibroblast Growth Factor Receptor 2 alpha
Alternate Names
FGF R2a
Gene Symbol
FGFR2
Additional FGFR2 alpha Products
Product Documents for Human FGFR2 alpha Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human FGFR2 alpha Antibody
For research use only
Related Research Areas
Citations for Human FGFR2 alpha Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars