PE anti-human CD344 (Frizzled-4) Antibody

Pricing & Availability
CH3A4A7 (See other available formats)
Regulatory Status
Other Names
Frizzled-4 receptor, Frizzled-4, Fz4, FZD4, FzE4, hFz4, FEVR, EVR1
Mouse IgG1, κ
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Product Citations
Human cervical cancer cell line Hela stained with CH3A4A7 PE
  • CH3A4A7_PE_022309.jpg
    Human cervical cancer cell line Hela stained with CH3A4A7 PE
See PE spectral data
Cat # Size Price Quantity Avail. Save
326605 25 tests 96,00€
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326606 100 tests 208,00€
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CD344 is a member of the Frizzled family, known as Frizzled-4 (Fz4, FZD4, hFz4, or FzE4). Ten frizzled member have been identified in humans. Human FZD4 gene has been mapped to chromosome 11q14-q21. FZD4 is a 48-53 kD seven transmembrane G-protein-coupled receptor (GPCR), a receptor for Wnt proteins and norrie. It is involved in the activation of Wnt/β-catenin pathway (canonic Wnt signaling). FZD4 is a neuronal stem cell marker and is also expressed on fetal neuronal progenitor cells and neuronal intestinal cells. Kidney, lung, brain and liver express abundant of FZD4. It has been reported that FZD4 controls retinal and inner ear angiogenesis, participates in the regulation of embryonic development, tissue and cell polarization and proliferation.

Product Details
Technical Data Sheet (pdf)

Product Details

Human, African Green, Cynomolgus
Antibody Type
Host Species
WERI-RB-1 retinoblastoma cells
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions.
Lot-specific (please contact technical support for concentration and total µg amount, or use our Lookup tool if you have a lot number.)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.

FC - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
AB_2109244 (BioLegend Cat. No. 326605)
AB_2109243 (BioLegend Cat. No. 326606)

Antigen Details

Frizzled family, seven transmenbrane G-protein-coupled receptor, 48-53 kD

Kidney, lung, brain, liver, neuronal stem cells, fetal neuronal progenitor cells and neuronal intestinal cells

Embryonic development, tissue/cell polarization and proliferation
Norrie, Wnt proteins
Biology Area
Angiogenesis, Cell Biology, Immunology
Molecular Family
CD Molecules
Antigen References

1. Zola H, et al. 2007. Leukocyte and Stromal Cell Molecules:The CD Markers Wiley-Liss A John Wiley & Sons Inc, Publication
2. Kirikoshi H, et al. 1999. Biochem. Biophys. Res. Commun. 264:955.
3. Smallwood PM, et al. 2007. J. Biol. Chem. 282:4057.

Gene ID
8322 View all products for this Gene ID
View information about CD344 on

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 1    Revision Date: 11.30.2012

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*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


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Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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