PE anti-human CD255 (TWEAK) Antibody

Pricing & Availability
Clone
CARL-1 (See other available formats)
Other Names
TNF-like weak inducer of apoptosis, Apo-3 ligand (Apo3L), Death receptor 3-L (DR3-L), TNFSF 12, CD255
Isotype
Mouse IgG3, κ
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Product Citations
publications
Carl-1
Human TWEAK transfected cells stained with Carl-1 PE
  • Carl-1
    Human TWEAK transfected cells stained with Carl-1 PE
See PE spectral data
Cat # Size Price Quantity Avail. Save
308305 25 tests 88€
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Description

TNF-like weak inducer of apoptosis (TWEAK) is a type II transmembrane TNF superfamily member with strong homology to TNF in its extracellular portion, though less potent in inducing apoptosis. It has been clustered as CD255. TWEAK transcript is expressed broadly in many adult and fetal tissues; however, the staining of human peripheral blood mononuclear cells with TWEAK-specific antibodies shows a more restricted pattern. TWEAK is expressed as membrane-bound and secreted forms. Interaction of TWEAK with its receptors (DR3, Fn14) promotes secretion of IL-8, activation of NF-κB, proliferation of endothelial cells, and apoptosis in a number of human cell lines.

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Human, African Green, Baboon
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
hTWEAK/2PK-3 transfectant cells
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
Preparation
The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions.
Concentration
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.
Application

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)
Application Notes

Flow Cytometry: For most successful immunofluorescent staining results, it may be important to maximize signal over background by using a relatively bright fluorochrome-antibody conjugate (Cat. No. 308306) or by using a high sensitivity, three-layer staining technique (e.g., including a biotinylated antibody (Cat. No. 308304) or biotinylated anti-mouse IgG second step (Cat. No. 405303), followed by SAv-PE (Cat. No. 405204)).
ELISA Detection: The biotinylated CARL-1 antibody is useful as the detection antibody in sandwich ELISA for measuring human TWEAK protein, in combination with CARL-2 antibody (Cat. No. 308402) used as ELISA capture.
Neutralization1,2: In a dose-dependent manner, CARL-1 is more effective than CARL-21. The LEAF™ purified antibody (Endotoxin <0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 308307).

Application References

(PubMed link indicates BioLegend citation)
  1. Nakayama, M., et al. 2000. J. Exp. Med. 192:1373. (Neut)
  2. Nakayama, M., et al. 2003. J. Immunol. 170:341. (Neut)
RRID
AB_314709 (BioLegend Cat. No. 308305)

Antigen Details

Structure
TNF superfamily; 17 kD (Mammalian)
Distribution

Normal tissue and tumor cells at low levels

Function
Promotes secretion of IL-8, activation of NF-κB, proliferation of endothelial cells, apoptosis
Bioactivity
Weak apoptotic induction; mediate CD4+ T-cell killing of macrophages; induces IL-6, IL-8, ICAM-1 in astrocytes; HUVEC proliferation
Cell Sources
Transcripts widely expressed and abundant in most tissues; protein efficiently secreted
Cell Targets
Macrophages, astrocytes, endothelial cells
Receptors
Apo-3 (DR3, WSL-1, TRAMP, LARD); TWEAKR
Biology Area
Angiogenesis, Apoptosis/Tumor Suppressors/Cell Death, Cell Biology, Immunology
Molecular Family
CD Molecules, Cytokines/Chemokines
Antigen References

1. Fitzgerald, K., et al. Eds. 2001. The Cytokine FactsBook. Academic Press, San Diego.
2. Chicheportiche, Y., et al. 1997. J. Biol. Chem. 272:32401.
3. Kaplan, M., et al. 2000. J. Immunol. 164:2897.
4. Saas, P., et al. 2000. Glia 32:102.
5. Wiley, S., et al. 2001. Immunity 15:837.

Regulation
Type II integral membrane protein readily cleaved from cell surface
Gene ID
8742 View all products for this Gene ID
UniProt
View information about CD255 on UniProt.org

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, www.biolegend.com/ordering#license). 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.
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