Human FGFR3 (IIIc) Antibody

Clone 136312 was used by HLDA to establish CD designation
Catalog # Availability Size / Price Qty
Human FGFR3 (IIIc) Antibody in Data
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Product Details
Citations (1)
Supplemental Products

Human FGFR3 (IIIc) Antibody Summary

Species Reactivity
Detects human FGF R3 (IIIc) in direct ELISAs and Western blots. In direct ELISAs, 100% cross‑reactivity with with recombinant human (rh) FGF R2 (IIIc), recombinant mouse (rm) FGF R2 (IIIc) and rmFGF R3 (IIIc) is observed. In Western blots (non-reducing conditions only), 50‑100% cross-reactivity with rhFGF R2 (IIIc), rmFGF R2 (IIIc) and rmFGF R3 (IIIc) is observed. Does not cross-react with the IIIb isoforms of rhFGF R3, rmFGF R3, rhFGF R2 or rmFGF R2. No cross-reactivity with any isoforms of rhFGF RI or rhFGF R4 is observed.
Monoclonal Mouse IgG1 Clone # 136312
Protein A or G purified from hybridoma culture supernatant
Mouse myeloma cell line NS0-derived recombinant human FGF R3 alpha (IIIc)
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.


Recommended Concentration
Western Blot
1 µg/mL
Recombinant Human FGF R3 (IIIc) Fc Chimera (Catalog # 766-FR)
5-25 µg/mL
See below
8-25 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Examples

Immunocytochemistry FGF R3 in U937 Human Cell Line. View Larger

FGF R3 in U937 Human Cell Line. FGF R3 was detected in immersion fixed U937 human histiocytic lymphoma cell line using Mouse Anti-Human FGF R3 (IIIc) Monoclonal Antibody (Catalog # MAB7662) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cell surfaces and cytoplasm. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.

Immunohistochemistry FGF R3 in Human Kidney. View Larger

FGF R3 in Human Kidney. FGF R3 was detected in immersion fixed paraffin-embedded sections of human kidney using Mouse Anti-Human FGF R3 (IIIc) Monoclonal Antibody (Catalog # MAB7662) at 8 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Mouse IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC001). Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm and nuclei. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Preparation and Storage

Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
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.

Background: FGFR3

FGF R3 is a type I transmembrane tyrosine kinase receptor that binds FGF ligands along with heparin or heparin sulfate proteoglycans as co-factors. A segment of the membrane proximal Ig-like domain can be encoded by two different exons resulting in (IIIb) or (IIIc) isoforms. The IIIb or IIIc isoforms recognize FGF-1, -2, -4, -8b, -8e, -8f, -9 and -17b. FGF R3 plays a role in skeletal, brain, lung, intestine, kidney, and skin development.

Long Name
Fibroblast Growth Factor Receptor 3
Entrez Gene IDs
2261 (Human); 14184 (Mouse)
Alternate Names
CD333; CEK; EC 2.7.10; FGF R3; FGFR3; fibroblast growth factor receptor 3; HSFGFR3EX; JTK4; JTK4thanatophoric dwarfism

Product Datasheets

Citation for Human FGFR3 (IIIc) Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. 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.
    Authors: Tomlinson DC, L'Hôte CG, Kennedy W, Pitt E, Knowles MA
    Cancer Res., 2005;65(22):10441-9.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Immunoprecipitation


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Secondary Antibodies

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