Human NACHT, LRR and PYD domains-containing protein 3 ELISA Kit | NLRP3 elisa kit
Human NACHT, LRR and PYD domains-containing protein 3 ELISA Kit
Principle of the Assay: The microtiter plate provided in this kit has been pre-coated with an antibody specific to target antigen. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody preparation specific for target antigen and then avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB substrate solution is added to each well. Only those wells that contain target antigen, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The concentration of target antigen in the samples is then determined by comparing the O.D. of the samples to the standard curve.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a pyrin-like protein containing a pyrin domain, a nucleotide-binding site (NBS) domain, and a leucine-rich repeat (LRR) motif. This protein interacts with the apoptosis-associated speck-like protein PYCARD/ASC, which contains a caspase recruitment domain, and is a member of the NALP3 inflammasome complex. This complex functions as an upstream activator of NF-kappaB signaling, and it plays a role in the regulation of inflammation, the immune response, and apoptosis. Mutations in this gene are associated with familial cold autoinflammatory syndrome (FCAS), Muckle-Wells syndrome (MWS), chronic infantile neurological cutaneous and articular (CINCA) syndrome, and neonatal-onset multisystem inflammatory disease (NOMID). Multiple alternatively spliced transcript variants encoding distinct isoforms have been identified for this gene. Alternative 5' UTR structures are suggested by available data; however, insufficient evidence is available to determine if all of the represented 5' UTR splice patterns are biologically valid. [provided by RefSeq, Oct 2008]
Uniprot Description
NLRP3: May function as an inducer of apoptosis. Interacts selectively with ASC and this complex may function as an upstream activator of NF-kappa-B signaling. Inhibits TNF-alpha induced activation and nuclear translocation of RELA/NF-KB p65. Also inhibits transcriptional activity of RELA. Activates caspase-1 in response to a number of triggers including bacterial or viral infection which leads to processing and release of IL1B and IL18. Defects in NLRP3 are the cause of familial cold autoinflammatory syndrome type 1 (FCAS1); also known as familial cold urticaria. FCAS are rare autosomal dominant systemic inflammatory diseases characterized by episodes of rash, arthralgia, fever and conjunctivitis after generalized exposure to cold. Defects in NLRP3 are a cause of Muckle-Wells syndrome (MWS); also known as urticaria-deafness-amyloidosis syndrome. MWS is a hereditary periodic fever syndrome characterized by fever, chronic recurrent urticaria, arthralgias, progressive sensorineural deafness, and reactive renal amyloidosis. The disease may be severe if generalized amyloidosis occurs. Defects in NLRP3 are the cause of chronic infantile neurologic cutaneous and articular syndrome (CINCA); also known as neonatal onset multisystem inflammatory disease (NOMID). CINCA is a rare congenital inflammatory disorder characterized by a triad of neonatal onset of cutaneous symptoms, chronic meningitis and joint manifestations with recurrent fever and inflammation. Belongs to the NLRP family. 5 isoforms of the human protein are produced by alternative splicing.
Protein type: Inhibitor
Chromosomal Location of Human Ortholog: 1q44
Cellular Component: cytoplasm; cytosol; endoplasmic reticulum; extracellular region; nucleus
Molecular Function: ATP binding; peptidoglycan binding; protein binding; sequence-specific DNA binding; transcription factor binding
Biological Process: activation of NF-kappaB transcription factor; apoptosis; caspase activation; defense response; defense response to virus; detection of biotic stimulus; inflammatory response; inhibition of NF-kappaB transcription factor; innate immune response; interleukin-1 beta production; interleukin-1 secretion; interleukin-18 production; negative regulation of acute inflammatory response; negative regulation of inflammatory response; negative regulation of interleukin-1 beta secretion; negative regulation of NF-kappaB import into nucleus; positive regulation of caspase activity; positive regulation of interleukin-1 beta secretion; positive regulation of interleukin-13 production; positive regulation of interleukin-4 production; positive regulation of interleukin-5 production; positive regulation of T-helper 2 cell differentiation; positive regulation of T-helper 2 type immune response; positive regulation of transcription from RNA polymerase II promoter; protein oligomerization; signal transduction; transcription, DNA-dependent
Disease: Cinca Syndrome; Familial Cold Autoinflammatory Syndrome 1; Muckle-wells Syndrome
Research Articles on NLRP3
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Product Notes
The Human NLRP3 nlrp3 (Catalog #AAA2881831) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2881831 ELISA Kit recognizes Human NLRP3. It is sometimes possible for the material contained within the vial of "NACHT, LRR and PYD domains-containing protein 3, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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