Human Fas ELISA Kit (ab100513)
Key features and details
- Sensitivity: 5 pg/ml
- Range: 2.74 pg/ml - 2000 pg/ml
- Sample type: Cell culture supernatant, Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Human
Overview
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Product name
Human Fas ELISA Kit
See all Fas kits -
Detection method
Colorimetric -
Sample type
Cell culture supernatant, Serum, Plasma -
Assay type
Sandwich (quantitative) -
Sensitivity
< 5 pg/ml -
Range
2.74 pg/ml - 2000 pg/ml -
Recovery
> 85 %
Sample specific recovery Sample type Average % Range Cell culture supernatant 91.24 82% - 105% Serum 84.46 78% - 102% Plasma 86.37 80% - 104% -
Assay duration
Multiple steps standard assay -
Species reactivity
Reacts with: Human -
Product overview
Abcam’s Fas Human ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Human Fas in serum, plasma, and cell culture supernatants.
This assay employs an antibody specific for Human Fas coated on a 96-well plate. Standards and samples are pipetted into the wells and Fas present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human Fas antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of Fas bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
Get results in 90 minutes with Human FASLG Receptor ELISA Kit (CD95) (ab183360) from our SimpleStep ELISA® range.
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Notes
Optimization may be required with urine samples
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Platform
Microplate
Properties
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Storage instructions
Store at -20°C. Please refer to protocols. -
Components 1 x 96 tests 20X Wash Buffer 1 x 25ml 5X Assay Diluent B 1 x 15ml 640X HRP-Streptavidin Concentrate 1 x 200µl Assay Diluent A 1 x 30ml Biotinylated anti-Human Fas 2 vials Fas Microplate (12 strips x 8 wells) 1 unit Recombinant Human Fas Standard (lyophilized) 2 vials Stop Solution 1 x 8ml TMB One-Step Substrate Reagent 1 x 12ml -
Research areas
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Function
Receptor for TNFSF6/FASLG. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both. The secreted isoforms 2 to 6 block apoptosis (in vitro). -
Tissue specificity
Isoform 1 and isoform 6 are expressed at equal levels in resting peripheral blood mononuclear cells. After activation there is an increase in isoform 1 and decrease in the levels of isoform 6. -
Involvement in disease
Defects in FAS are the cause of autoimmune lymphoproliferative syndrome type 1A (ALPS1A) [MIM:601859]; also known as Canale-Smith syndrome (CSS). ALPS is a childhood syndrome involving hemolytic anemia and thrombocytopenia with massive lymphadenopathy and splenomegaly. -
Sequence similarities
Contains 1 death domain.
Contains 3 TNFR-Cys repeats. -
Domain
Contains a death domain involved in the binding of FADD, and maybe to other cytosolic adapter proteins. -
Cellular localization
Secreted and Cell membrane. - Information by UniProt
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Alternative names
- ALPS 1A
- ALPS1A
- APO 1
see all -
Database links
- Entrez Gene: 355 Human
- Omim: 134637 Human
- SwissProt: P25445 Human
- Unigene: 244139 Human
Associated products
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SimpleStep ELISA kits
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab100513 has not yet been referenced specifically in any publications.