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Blocking/NeutralizingAntibody data
- Antibody Data
- Antigen structure
- References [1]
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- Validations
- Blocking/Neutralizing [1]
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- Product number
- MAB1474 - Provider product page
- Provider
- R&D Systems
- Product name
- Human FGFR3 (IIIb) Antibody
- Antibody type
- Monoclonal
- Description
- Protein A or G purified from hybridoma culture supernatant. Detects human FGF R3 (IIIb) in direct ELISAs. In direct ELISAs, approximately 25-50% cross-reactivity with recombinant mouse FGF R3 (IIIb) is observed and 12% with recombinant human (rh) FGF R4 is observed and no cross-reactivity with (IIIc) isoforms of rhFGF R3 or any isoforms of rhFGF R1 or rhFGF R2 is observed.
- Reactivity
- Human
- Host
- Mouse
- Conjugate
- Unconjugated
- Isotype
- IgG
- Antibody clone number
- 136315
- Vial size
- 500 ug
- Concentration
- LYOPH
- 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.
Submitted references Alternative splicing of fibroblast growth factor receptor 3 produces a secreted isoform that inhibits fibroblast growth factor-induced proliferation and is repressed in urothelial carcinoma cell lines.
Tomlinson DC, L'Hôte CG, Kennedy W, Pitt E, Knowles MA
Cancer research 2005 Nov 15;65(22):10441-9
Cancer research 2005 Nov 15;65(22):10441-9
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Supportive validation
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- Experimental details
- FGF R3 Inhibition of FGF acidic-dependent Cell Proliferation and Neutralization by Human FGF R3 Antibody. Recombinant Human FGF R3 (IIIb) Fc Chimera (Catalog # 1264-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 R3 (IIIb) Fc Chimera (300 ng/mL) is neutralized (green line) by increasing concentrations of Mouse Anti-Human FGF R3 (IIIb) Monoclonal Antibody (Catalog # MAB1474). The ND50 is typically 0.5-2 µg/mL in the presence of heparin (10 µg/mL).
