APC anti-human/mouse CD266 (Fn14, TWEAK R) Antibody

Pricing & Availability
ITEM-4 (See other available formats)
Other Names
Fibroblast growth factor-inducible 14 kD protein (Fn14), TWEAK receptor, TNFRSF12A
Mouse IgG2b, κ
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Product Citations
Human Fn14 transfected cells stained with CD266 (clone ITEM-4) APC (filled histogram) or mouse IgG2b, κ isotype control APC (open histogram).
  • ITEM-4_APC_CD266_Antibody_021419_updated.png
    Human Fn14 transfected cells stained with CD266 (clone ITEM-4) APC (filled histogram) or mouse IgG2b, κ isotype control APC (open histogram).
See APC spectral data
Cat # Size Price Quantity Avail. Save
314107 25 µg £94
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314108 100 µg £178
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CD266 is a 14 kD transmembrane protein known as TWEAK receptor (TWEAK-R) or fibroblast growth factor inducible 14 (Fn14). It is member 12A of the tumor necrosis factor receptor superfamily (TNFRSF12A) expressed at low levels in a variety of tissues, such as heart, placenta, lung, muscle, and pancreas. TWEAK-R binds TWEAK (CD255) and interacts with the cytoplasmic proteins TRAF1, 2, and 3. The engagement of Fn14 can induce cell death and may play a role in inflammation, hepatocyte growth, and liver neoplasia.

Product Details
Technical Data Sheet (pdf)

Product Details

Human, Mouse
Antibody Type
Host Species
Human Fn14 transfected P815
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography and conjugated with APC under optimal conditions. The solution is free of unconjugated APC and unconjugated antibody.
0.2 mg/ml
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 ≤ 0.5 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Excitation Laser
Red Laser (633 nm)
Application Notes

Additional reported applications (for the relevant formats) include: Western blotting3,4, immunofluorescence3,4, and immunohistochemistry of frozen sections5 and formalin-fixed paraffin-embedded sections3. ITEM-4 antibody has no effect on TWEAK-induced MAPK activation in RAW cells1.

Application References

(PubMed link indicates BioLegend citation)
  1. Polek TC, et al. 2003. J. Biol. Chem. 278:32317.
  2. Nakayama M, et al. 2003. J. Immunol. 170:341.
  3. Karaca G, et al. 2014. PLoS One. 9:83987. (IHC, IF, WB) PubMed
  4. Muñoz-García B, et al. 2006. Stroke. 37:2044. (IF, WB)
  5. Jakubowski A, et al. 2005. J. Clin. Invest. 115:2955. (IHC)
  6. Karaca G, et al. 2015. Am J Physiol Gastrointest Liver Physiol. 308:325. PubMed

Antigen Details

Transmembrane TNF superfamily receptor, contains no death domain, 14 kD

Widely expressed in heart, placenta, lung, muscle, kidney, pancreas, and HUVEC

Binds to TWEAK (CD255), thought to play a role in cell death and inflammation
TWEAK (CD255); interacts with cytoplasmic proteins TRAF1, 2, and 3
Biology Area
Apoptosis/Tumor Suppressors/Cell Death, Cell Biology, Immunology
Molecular Family
CD Molecules, Cytokine/Chemokine Receptors
Antigen References

1. Feng SL, et al. 2000. Am. J. Path. 156:1253.
2. Meighan-Mantha RL, et al. 1999. J. Biol. Chem. 274:33166.
3. Nakayama M, et al. 2003. J. Immunol. 170:341.
4. Lynch CN, et al. 1999. J. Biol. Chem. 274:8455.

Gene ID
27279 View all products for this Gene ID 51330 View all products for this Gene ID
View information about CD266 on UniProt.org

Related FAQs

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Go To Top Version: 1    Revision Date: 01/09/2019

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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.
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