NLRP3 Antibody (OABB00618)

Catalog No: OABB00618

Size:100UG

Anti-CIAS1/NALP3 antibody,
Lane1: HEP-2 Cell Lysate
Lane2: A549 Cell Lysate
Lane3: U87 Cell Lysate
Lane4: CEM Cell Lysate

Immunohistochemistry(Paraffin-embedded Section)
Concentration:0.5-1ug/ml
Tested Species: Hu, Rat
By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections.

Product Info

• Tested Species Reactivity: Human, Rat
• Predicted Species Reactivity: Hamster|Human|Rat
• Product Format: Lyophilized. Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.
• Clonality: Polyclonal
• Clone: Polyclonal
• Isotype: Rabbit IgG
• Host: Rabbit
• Application: Flow cytometry|Immunocytochemistry|Immunofluorescence|Immunohistochemistry|Western blot
• Additional Information: Notes: Tested Species: In-house tested species with positive results.
  Predicted Species: Species predicted to be fit for the product based on sequence similarities.
  By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections.
  Other applications have not been tested.
  Optimal dilutions should be determined by end users.
  
  Background: NLRP3(NLR FAMILY, PYRIN DOMAIN-CONTAINING 3), also known as CIAS1, CRYOPYRIN, NALP3 or PYPAF1, is a protein that in humans is encoded by the NLRP3(NOD-like receptor family, pryin domain containing 3) gene. The NLRP3 gene encodes a pyrin-like protein expressed predominantly in peripheral blood leukocytes. And the NLRP3 gene is mapped on 1q44. NLRP3 interacts with apoptosis-associated speck-like protein containing a CARD(ASC). The encoded protein may play a role in the regulation of inflammation and apoptosis. Mutation of the NALP3 nucleotide-binding domain reduced ATP binding, CASP1 activation, IL1B production, cell death, macromolecular complex formation, self-association, and association with ASC. Consistent with an essential role for Nlrp3 inflammasomes in antifungal immunity, Gross et al.showed that Nlrp3-deficient mice are hypersusceptible to C. albicans infection. Activation of the NLRP3 inflammasome in response to virus or to RNA was dependent upon lysosomal maturation and reactive oxygen species production in human cells. The NLRP3 inflammasome senses obesity-associated danger signals and contributes to obesity-induced inflammation and insulin resistance.
• Reconstitution and Storage: 2°C to 8°C|-20°C
• Immunogen: Polypeptide
• Purification: Affinity Purified
• Predicted Homology Based on Immunogen Sequence: Mouse
• Concentration: 500 ug/ml
• Specificity: No cross reactivity with other proteins.
• Application Info: Western blot: 0.1-0.5 ug/ml: Human
  Immunohistochemistry (Paraffin-embedded Section): 0.5-1 ug/ml: Human, Rat: Mouse: By Heat
  Immunocytochemistry/Immunofluorescence: 2 ug/ml: Human, Rat
  Flow Cytometry: 1-3 ug/1x10^6 cells: Human
• Reference: 1. Agostini, L., Martinon, F., Burns, K., McDermott, M. F., Hawkins, P. N., Tschopp, J. NALP3 forms an IL-1-beta-processing inflammasome with increased activity in Muckle-Wells autoinflammatory disorder.
  2. Allen, I. C., Scull, M. A., Moore, C. B., Holl, E. K., McElvania-TeKippe, E., Taxman, D. J., Guthrie, E. H., Pickles, R. J., Ting, J. P.-Y. The NLRP3 inflammasome mediates in vivo innate immunity to influenza A virus through recognition of viral RNA. Immunity 30: 556-565, 2009.
  3. Hoffman HM, Wright FA, Broide DH, Wanderer AA, Kolodner RD (Jun 2000). "Identification of a locus on chromosome 1q44 for familial cold urticaria". Am J Hum Genet 66 (5): 1693-8.
• Storage Buffer: Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
• Description: Rabbit IgG polyclonal antibody for NACHT, LRR and PYD domains-containing protein 3(NLRP3) detection. Tested with WB, IHC-P, ICC/IF, FCM in Human;Mouse;Rat.

Target Info

• Gene Symbol: NLRP3
• Gene Full Name: NLR family pyrin domain containing 3
• Alias Symbols: AGTAVPRL;AII;Angiotensin/vasopressin receptor AII/AVP-like;AVP;C1orf7;caterpiller protein 1.1;CIAS1;CLR1.1;cold autoinflammatory syndrome 1 protein;cold-induced autoinflammatory syndrome 1 protein;cryopyrin;cryopyrin, NACHT, LRR and PYD domains - containing protein 3;deafness, autosomal dominant 34;DFNA34;FCAS;FCAS1;FCU;KEFH;MWS;NACHT domain-, leucine-rich repeat-, and PYD-containing protein 3;NACHT, LRR and PYD containing protein 3;NACHT, LRR and PYD domains-containing protein 3;NALP3;nucleotide-binding oligomerization domain, leucine rich repeat and pyrin domain containing 3;PYPAF1;PYRIN-containing APAF1-like protein 1.
• NCBI Gene Id: 114548
• Protein Name: NACHT, LRR and PYD domains-containing protein 3
• Description of Target: As the sensor component of the NLRP3 inflammasome, plays a crucial role in innate immunity and inflammation. In response to pathogens and other damage-associated signals, initiates the formation of the inflammasome polymeric complex, made of NLRP3, PYCARD and CASP1 (and possibly CASP4 and CASP5). Recruitment of proCASP1 to the inflammasome promotes its activation and CASP1-catalyzed IL1B and IL18 maturation and secretion in the extracellular milieu. Activation of NLRP3 inflammasome is also required for HMGB1 secretion (PubMed:22801494). The active cytokines and HMGB1 stimulate inflammatory responses. Inflammasomes can also induce pyroptosis, an inflammatory form of programmed cell death. Under resting conditions, NLRP3 is autoinhibited. NLRP3 activation stimuli include extracellular ATP, reactive oxygen species, K(+) efflux, crystals of monosodium urate or cholesterol, amyloid-beta fibers, environmental or industrial particles and nanoparticles, cytosolic dsRNA, etc. However, it is unclear what constitutes the direct NLRP3 activator. Activation in presence of cytosolic dsRNA is mediated by DHX33 (PubMed:23871209). Independently of inflammasome activation, regulates the differentiation of T helper 2 (Th2) cells and has a role in Th2 cell-dependent asthma and tumor growth (By similarity). During Th2 differentiation, required for optimal IRF4 binding to IL4 promoter and for IRF4-dependent IL4 transcription. Binds to the consensus DNA sequence 5'-GRRGGNRGAG-3'. May also participate in the transcription of IL5, IL13, GATA3, CCR3, CCR4 and MAF (By similarity).
• Uniprot ID: Q96P20
• Molecular Weight: 118173 MW