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Anti-CIAS1 / NALP3 antibody [nalpy3-b] (ab17267)

Overview

  • Product nameAnti-CIAS1 / NALP3 antibody [nalpy3-b]See all CIAS1 / NALP3 primary antibodies ...
  • Description
    Mouse monoclonal [nalpy3-b] to CIAS1 / NALP3
  • SpecificityRecognizes human NALP3. Detects endogenous protein by IP and WB.
  • Tested applicationsIHC-P, IHC-Fr, IP, WB more details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant human NALP3 (NACHT-, LRR- and PYD-containing protein 3) (pyrin domain).

Properties

Applications

Our Abpromise guarantee covers the use of ab17267 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Notes
IHC-P IHC-P: Use at an assay dependent dilution. PubMed: 21385879
IHC-Fr IHC-Fr: Use at an assay dependent dilution.
IP IP: 1/50.
WB WB: 1/1000. Predicted molecular weight: 118 kDa.

Target

  • FunctionMay 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.
  • Tissue specificityExpressed in blood leukocytes. Strongly expressed in polymorphonuclear cells and osteoblasts. Undetectable or expressed at a lower magnitude in B- and T-lymphoblasts, respectively. High level of expression detected in chondrocytes. Detected in non-keratinizing epithelia of oropharynx, esophagus and ectocervix and in the urothelial layer of the bladder.
  • Involvement in diseaseDefects in NLRP3 are the cause of familial cold autoinflammatory syndrome type 1 (FCAS1) [MIM:120100]; 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) [MIM:191900]; 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) [MIM:607115]; 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.
  • Sequence similaritiesBelongs to the NLRP family.
    Contains 1 DAPIN domain.
    Contains 9 LRR (leucine-rich) repeats.
    Contains 1 NACHT domain.
  • Cellular localizationCytoplasm.
  • Target information above from: UniProt accession Q96P20 The UniProt Consortium
    The Universal Protein Resource (UniProt) in 2010
    Nucleic Acids Res. 38:D142-D148 (2010) .

    Information by UniProt
  • Database links
  • Alternative names
      AGTAVPRL antibodyAII/AVP antibodyAngiotensin/vasopressin receptor AII/AVP like antibody
      Angiotensin/vasopressin receptor AII/AVP-like antibodyC1orf7 antibodyCaterpiller protein 1.1 antibodyCIAS 1 antibodyCIAS1 antibodyCLR1.1 antibodyCold autoinflammatory syndrome 1 antibodyCold autoinflammatory syndrome 1 protein antibodyCryopyrin antibodyFamilial cold autoinflammatory syndrome antibodyFCAS antibodyFCU antibodyLRR and PYD domains-containing protein 3 antibodyMuckle-Wells syndrome antibodyMWS antibodyNACHT antibodyNACHT LRR and PYD containing protein 3 antibodyNALP 3 antibodyNALP3 antibodyNALP3_HUMAN antibodyNLRP3 antibodyPYPAF 1 antibodyPYPAF1 antibodyPYRIN containing APAF1 like protein 1 antibodyPYRIN-containing APAF1-like protein 1 antibody
    see all

Anti-CIAS1 / NALP3 antibody [nalpy3-b] images

  • Staining of endogenous NALP3 in epithelial layer of human tonsil (frozen section) using ab17267. Method: 5μM frozen sections of tissue are dried and fixed with acetone. Tissue is washed with PBS and incubated with ab17267.
  • Immunohistochemical analysis of Varicella-Zoster Virus-infected Human skin xenografts in SCID mice, staining CIAS1 / NALP3 (green) with ab17267.

    Antigen retrieval was performed using the pressure cooker method in the presence of sodium citrate, pH 6. Sections were blocked with 0.5% fish gelatin before staining with primary antibody. An AlexaFluor®488-conjugated anti-mouse IgG was used as the secondary antibody.

References for Anti-CIAS1 / NALP3 antibody [nalpy3-b] (ab17267)

This product has been referenced in:
  • Cho KA  et al. IL-17 and IL-22 enhance skin inflammation by stimulating the secretion of IL-1ß by keratinocytes via the ROS-NLRP3-caspase-1 pathway. Int Immunol 24:147-58 (2012). Human . Read more (PubMed: 22207130) »
  • Petterson T  et al. Effects of NOD-like receptors in human B lymphocytes and crosstalk between NOD1/NOD2 and Toll-like receptors. J Leukoc Biol 89:177-87 (2011). IHC-P ; Human . Read more (PubMed: 20844241) »

See all 6 Publications for this product

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Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Human Tissue sections (Human Tonsil)
Specification Human Tonsil
Fixative Formaldehyde
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Sodium Citrate
Permeabilization No
Blocking step Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C
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Submitted Mar 26 2012

Application Immunohistochemistry (Frozen sections)
Sample Human Tissue sections (lung)
Specification lung
Fixative Methanol
Permeabilization Yes - 0,1% Saponin / PBS
Blocking step BSA as blocking agent for 30 minute(s) · Concentration: 4% · Temperature: 25°C
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Submitted Jan 24 2012

Application Western blot
Sample Human Cell lysate - whole cell (White Blood Cells (Mixed Population))
Loading amount 25 µg
Specification White Blood Cells (Mixed Population)
Gel Running Conditions Reduced Denaturing (4-15%)
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 22°C
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Submitted Nov 01 2011

Application Immunocytochemistry/ Immunofluorescence
Sample Human Cell (keratinocytes)
Specification keratinocytes
Fixative Formaldehyde
Permeabilization Yes - triton x-100
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 1% · Temperature: 25°C
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Verified customer

Submitted Aug 13 2010

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"