05-338
Anti-Fas Antibody (human, neutralizing), clone ZB4
clone ZB4, Upstate®, from mouse
Synonym(s):
APO-1 cell surface antigen, Apo-1 antigen, Apoptosis-mediating surface antigen FAS, CD95 antigen, FASLG receptor, Fas (TNF receptor superfamily, member 6), Fas AMA, Fas antigen, apoptosis antigen 1, tumor necrosis factor receptor superfamily member 6, tu
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
mouse
Quality Level
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
ZB4, monoclonal
species reactivity
human
manufacturer/tradename
Upstate®
technique(s)
flow cytometry: suitable
neutralization: suitable
western blot: suitable
isotype
IgG1
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
unmodified
Gene Information
human ... FAS(355)
Related Categories
General description
Fas (also known as Apo-1 and CD95) is a 40-50 kDa cell surface glycoprotein and a member of the TNF receptor family. Fas is an apotosis signalling molecule that forms the death inducing signalling complex (DISC) upon binding by the Fas ligand trimer on an adjacent cell. The Fas receptor also trimerizes, after which it is internalized and can then bind to the adaptor molecule FADD. FADD facilitates binding of caspase-8. which is activated to induce caspase-8 mediated apoptosis. Fas also plays a role in T cell mediated cytotoxicity and T cell development. Fas is found in the thymus, liver, heart, and ovary, where it is expressed on a minority of resting T and B cells and monocytes. The antagonistic ZB4 clone anti-Fas monoclonal has been used to block the apoptosis-inducing activity of the Anti-Fas CH-11 clone in multiple publications.
This product does not induce apoptosis in cell culture.
Specificity
This antibody does not recognize TNF and mouse Fas.
This antibody recognizes the human cell surface antigen Fas expressed in various human cells, including myeloid cells, T lympho-blastoid cells and diploid fibroblasts. It does not induce apoptosis in cell culture.
Immunogen
Recombinant human Fas.
Application
Anti-Fas Antibody (human, neutralizing), clone ZB4 detects level of Fas & has been published & validated for use in WB, FC, NEUT.
Flow Cytometry: A previous lot of this antibody used 5-20 μg/mL. Western Blot: A previous lot of this antibody used 5 μg/mL.
Research Category
Apoptosis & Cancer
Apoptosis & Cancer
Research Sub Category
Apoptosis - Additional
Apoptosis - Additional
Quality
Evaluated by neutralization of apoptosis induced by anti-Fas (human, activating), clone CH11 (Catalog # 05-201) treatment of human Jurkat cells.
Neutralization: 10-500 ng/mL of this antibody was incubated for one hour with human Fas-transfected cells and inhibited the anti-Fas (human, activating), clone CH11 (Catalog # 05-201). Cell viability was assessed using a WST-1 assay
Neutralization: 10-500 ng/mL of this antibody was incubated for one hour with human Fas-transfected cells and inhibited the anti-Fas (human, activating), clone CH11 (Catalog # 05-201). Cell viability was assessed using a WST-1 assay
Target description
45 kDa
Physical form
Ammonium sulfate and purified mouse monoclonal IgG1 in PBS containing 50% glycerol. Store at -20°C.
Format: Purified
Protein A purified
Storage and Stability
Stable for 1 year at from date of receipt.
Analysis Note
Control
Various human cells
Various human cells
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class
10 - Combustible liquids
wgk_germany
WGK 2
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Stimulated human lamina propria T cells manifest enhanced Fas-mediated apoptosis
Boirivant, M., et al
The Journal of Clinical Investigation, 98, 2616-2622 (1996)
E Lacana et al.
Nature medicine, 5(5), 542-547 (1999-05-06)
Programmed cell death is a process required for the normal development of an organism. One of the best understood apoptotic pathways occurs in T lymphocytes and is mediated by Fas/Fas ligand (FasL) interaction. During studies of apoptosis induced by T
Networked T cell death following macrophage infection by Mycobacterium tuberculosis.
Macdonald, SH; Woodward, E; Coleman, MM; Dorris, ER; Nadarajan, P; Chew, WM; McLaughlin et al.
Testing null
Molecular determinants of apoptosis induced by the cytotoxic ribonuclease onconase: evidence for cytotoxic mechanisms different from inhibition of protein synthesis.
M S Iordanov, O P Ryabinina, J Wong, T H Dinh, D L Newton, S M Rybak, B E Magun
Cancer Research null
D Meley et al.
Cell death & disease, 1, e41-e41 (2011-03-03)
Medulloblastoma (MB) is an embryonic brain tumour that arises in the cerebellum. Using several MB cell lines, we have demonstrated that the chemotherapeutic drug etoposide induces a p53- and caspase-dependent cell death. We have observed an additional caspase-independent cell death
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