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Key Documents

06-711

Sigma-Aldrich

Anti-FADD Antibody

Upstate®, from rabbit

Synonym(s):

FAS-associating death domain-containing protein, Growth-inhibiting gene 3 protein, Mediator of receptor induced toxicity, Protein FADD

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human

manufacturer/tradename

Upstate®

technique(s)

immunohistochemistry: suitable (paraffin)
western blot: suitable

isotype

IgG

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... FADD(8772)

General description

FAS-associated death domain protein (UniProt: Q13158; also known as FAS-associating death domain-containing protein, Growth-inhibiting gene 3 protein, Mediator of receptor induced toxicity, Protein FADD) is encoded by the FADD (also known as MORT1, GIG3) gene (Gene ID: 8772) in human. FADD is an apoptotic adaptor molecule that bridges death receptor signaling to the caspase cascade. It is expressed in a wide variety of tissues, except for peripheral blood mononuclear leukocytes. FADD contains a death domain at its C-terminus and a death effector domain (DED) at its N-terminal. The death domain is responsible for FADD binding to the activated trimerized Fas receptor. FADD recruits procaspase-8 through its N-terminal DED, which is then activated following the cleavage of pro domain. The death inducing signaling complex (DISC) formed by Fas receptor, FADD, and caspase-8 is essential in triggering apoptotic events in cells. Human FADD is phosphorylated mainly at Ser194. Defects in FADD gene have been linked to recurrent infections, hepatic dysfunction, and cardiovascular malformations. These subjects display high circulating levels of CD4(-) and CD8(-) cells and elevated levels of IL-10.

Specificity

This polyclonal antibody detects FADD protein in human cells.

Immunogen

His-tagged full-length human recombinant FAS-associated death domain protein.

Application

Detect FAS-associated death domain protein using this rabbit polyclonal Anti-FADD, Cat. No. 06-711. It has been tested for use in Immunohistochemistry (Paraffin) and Western Blotting.
Immunohistochemistry Analysis: A 1:250 dilution of this antibody detected FADD in human pancreas, human kidney, and human prostate tissue.
Research Category
Apoptosis & Cancer
Research Sub Category
Apoptosis - Additional

Quality

Evaluated by Western Blotting in Jurkat cell lysate.

Western Blotting Analysis: 0.2 µg/mL of this antibody detected FADD in 10 µg of Jurkat cell lysate.

Target description

~26 kDa observed; 23.28 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

Linkage

Replaces: 04-1113

Physical form

ImmunoAffinity Purified
Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
Positive Antigen Control: Catalog #12-303, Jurkat cell lysate.

Other Notes

Concentration: Please refer to lot specific datasheet.

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 Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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Xin Xu et al.
Cell death & disease, 11(2), 94-94 (2020-02-07)
Adult T-cell leukemia/lymphoma (ATLL) is a malignancy of mature T cells associated with chronic infection by human T-cell lymphotropic virus type-1 (HTLV-1). ATLL patients with aggressive subtypes have dismal outcomes. We demonstrate that ATLL cells co-opt an early checkpoint within
Peifeng Li et al.
The Journal of biological chemistry, 285(29), 22713-22722 (2010-05-21)
MADD plays an essential role in cancer cell survival. Abrogation of endogenous MADD expression results in significant spontaneous apoptosis and enhanced susceptibility to tumor necrosis factor alpha-related apoptosis-inducing ligand (TRAIL)-induced apoptosis. However, the regulation of MADD function is largely unknown.
Eugene Varfolomeev et al.
The Journal of biological chemistry, 280(49), 40599-40608 (2005-10-18)
Apo2 ligand/tumor necrosis factor (TNF)-related apoptosis-inducing ligand (Apo2L/TRAIL) mainly activates programmed cell death through caspases. By contrast, TNF primarily induces gene transcription through the inhibitor of kappaB kinase (IKK), c-Jun N-terminal kinase (JNK), and p38 mitogen-activated protein kinase pathways. Apo2L/TRAIL
Mélanie Simoes Eugénio et al.
Frontiers in molecular biosciences, 8, 645134-645134 (2021-05-04)
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a well-known apoptosis inducer and a potential anticancer agent. When caspases and inhibitors of apoptosis proteins (IAPs) are inhibited, TRAIL induces necroptosis. Molecular mechanisms of necroptosis rely on kinase activation, and on the
James F Curtin et al.
The Journal of biological chemistry, 279(17), 17090-17100 (2004-02-10)
Elevated endogenous JNK activity and resistance to Fas receptor-mediated apoptosis have recently been implicated in progression of prostate cancer and can promote resistance to apoptosis in response to chemotherapeutic drugs. In addition, JNK has been demonstrated to promote transformation of

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