FGFR2 Antibody (98725)

Recombinant Human FGF R2 alpha (IIIc) Fc Chimera (Catalog # 712-FR) inhibits Recombinant Human FGF acidic (Catalog # 232-FA) induced proliferation in the NR6R‑3T3 mouse fibroblast cell line in a dose-dependent manner (orange line). Inhibition of Recombinant Human FGF acidic (0.3 ng/mL) activity elicited by Recombinant Human FGF R2 alpha (IIIc) Fc Chimera (4 ng/mL) is neutralized (green line) by increasing concentrations of Human FGF R2 Monoclonal Antibody (Catalog # MAB684). The ND50 is typically 1-5 µg/mL in the presence of heparin (10 µg/mL).

• Reactivity: Hu
• Applications: WB, Flow, B/N, CyTOF-ready
• Clone: 98725
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Unconjugated

FGFR2 Antibody (98725) Summary

• 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 alpha isoforms (3 Ig-like domains) and beta isoforms (2 Ig-like domains) of human FGF R2 in direct ELISAs and Western blots. In direct ELISAs, this antibody reacts with all isoforms of rhFGF R2 but shows approximately a 4-fold preference for (IIIc) isoforms. Approximately 100% cross-reactivity with recombinant mouse FGF R2, 15% cross-reactivity with recombinant human (rh) FGF RI ( beta isoforms), and no cross-reactivity with rhFGF RI ( alpha isoforms), rhFGF R3, or rhFGF R4 is observed.
• Source: N/A
• Isotype: IgG1
• Clonality: Monoclonal
• Host: Mouse
• Gene: FGFR2
• Purity: Protein A or G purified from hybridoma culture supernatant
• Endotoxin Note: <0.10 EU per 1 μg of the antibody by the LAL method.

Applications/Dilutions

• Dilutions:
  • Western Blot 1 ug/mL
  • Flow Cytometry 2.5 ug/10^6 cells
  • CyTOF-ready
  • Neutralization 1-5 ug/mL
• Control:

  FGFR2 Knockout 293T Cell Lysate

Packaging, Storage & Formulations

• 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.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
• Preservative: No Preservative
• Purity: Protein A or G purified from hybridoma culture supernatant
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for FGFR2 Antibody (98725)

• BBDS
• BEK
• BFR-1
• CD332 antigen
• CD332
• CEK3
• CFD1
• craniofacial dysostosis 1
• EC 2.7.10
• EC 2.7.10.1
• ECT1
• FGF R2
• FGFR2
• fibroblast growth factor receptor 2
• FLJ98662
• Jackson-Weiss syndrome
• JWS
• Keratinocyte growth factor receptorreceptor like 14
• KGFR
• KSAM
• K-sam
• soluble FGFR4 variant 4
• TK14
• TK25

Background

FGF R2 is a transmembrane tyrosine kinase that functions as a receptor for several FGF family proteins. The extracellular domain includes three ( alpha  isoforms) or two ( beta  isoforms) Ig-like domains. Alternative exon usage results in IIIb or IIIc isoforms that differ in their membrane proximal Ig-like domain.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for FGFR2 Antibody (MAB684)(1)

Publication using MAB684

• Ponte AL, Marais E, Gallay N, Langonne A, Delorme B, Herault O, Charbord P, Domenech J The in vitro migration capacity of human bone marrow mesenchymal stem cells: comparison of chemokine and growth factor chemotactic activities. Stem Cells, 2007;25(7):1737-45. 2007 [PMID: 17395768] (Flow Cytometry, Human)

Bioinformatics

• Gene Symbol: FGFR2