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ABN1681 Anti-Phospho-PANX1 (Tyr198)

Anti-Phospho-PANX1 (Tyr198), Cat. No. ABN1681, is a highly specific rabbit polyclonal antibody that targets Pannexin 1 and has been tested in Immunofluorescence and Western blotting.

Anti-Phospho-PANX1 (Tyr198): Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles.
Research Category: Neuroscience Gene Symbol: Panx1 UniProt Number: Q9JIP4
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ABN1681
100 µL  
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      Descripción

      Replacement Information

      Tabla espec. clave

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HWB, IFRbPurifiedPolyclonal Antibody
      Description
      Catalogue NumberABN1681
      DescriptionAnti-Phospho-PANX1 (Tyr198)
      Alternate Names
      • Pannexin-1
      Background InformationPannexin-1 (UniProt: Q9JIP4) is encoded by the Panx1 gene (Gene ID: 55991) in murine species. Pannexin-1 is a multi-pass membrane protein of the pannexin family that serves as a high-conductance, voltage-gated channel. It is widely expressed, including in cartilage, skin, spleen, heart, and brain. In the nervous system Panx1 transcripts have been detected in the cerebellum, cortex, lens, retina, pyramidal cells, interneurons of the neocortex and hippocampus. Three pannexin family genes (PANX1-3) have been identified in murine and human genomes. Pannexins share structural and functional similarities and play important roles in several physiological processes, including ATP release, Ca2+ homeostasis, and synaptic neurotransmitters release. Pannexins can also form intermixed channels and the intermixing is more evident between Pannexin 1 and 2. The level of intermixing is governed by the degree of N-glycosylation. Post-translational N-glycosylation plays a role in cell surface targeting. Pannexin-1 can also undergo S-nitrosylation, which can inhibit channel currents and ATP release. It has been shown that Pannexin-1 channel can release ATP in response to activation by TNF-alpha that requires activation of type-1 TNF receptors and downstream signaling through Src family kinases (SFK). Tryosine 198 in the intracellular loop region of Pannexin-1 is highly conserved and is considered as a SFK phosphorylation site. Pannexin-1 has been linked to propagation of calcium waves, regulation of vascular tone, taste-bud function, and in tumor suppression in gliomas. Pannexin-1 channel opening can contribute to cell death and seizures under ischemic or epileptic conditions. (Ref.: Penuela, S et al. (2013). Biochim. Biophys. Acta 1828(11); 15-22).
      References
      Product Information
      FormatPurified
      PresentationPurified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 8.0), 0.1% BSA without azide.
      Quality LevelMQ100
      Applications
      ApplicationAnti-Phospho-PANX1 (Tyr198), Cat. No. ABN1681, is a highly specific rabbit polyclonal antibody that targets Pannexin 1 and has been tested in Immunofluorescence and Western blotting.
      Key Applications
      • Western Blotting
      • Immunofluorescence
      Application NotesWestern Blotting Analysis: A representative lot detected Phospho-PANX1 (Tyr198) in human coronary smooth muscle cells transfected with an epitope tagged Panx1, & recombinant human Pannexin1 and (active) human Src tyrosine kinase. (Courtesy of Isakson Lab, University of Virginia, Charlottesville, VA).

      Immunofluorescence Analysis: A representative lot detected Phospho-PANX1 (Tyr198) in isolated mesenteric venule cross-sections from mice (Lohman, A.W., et. al. (2015). Nat. Commun. 6:7965).

      Western Blotting Analysis: A representative lot detected Phospho-PANX1 (Tyr198) in HUVECs stimulated with TNF-a (Lohman, A.W., et. al. (2015). Nat Commun. 6:7965).
      Biological Information
      ImmunogenA linear peptide corresponding to 12 amino acids surrounding phospho-Tyr198 of murine Pannexin-1.
      Epitopecytoplasmic domain
      ConcentrationPlease refer to lot specific datasheet.
      HostRabbit
      SpecificityThis polyclonal antibody specifically detects pannexin-1 phosphorylated on tyrosine 198 in HEK293 cells transfected with murine Pannexin 1.
      Species Reactivity
      • Human
      Species Reactivity NoteHuman. Predicted to react with Mouse and Rat based on 100% sequence homology.
      Antibody TypePolyclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • Panx1
      Modifications
      • Phosphorylation
      Purification MethodAffinity Purified
      UniProt Number
      Molecular Weight~58 kDa observed; 48.17 kDa calculated. Uncharacterized bands may be observed in some lysate(s).
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Western Blotting in transfected HEK293 cell lysate.

      Western Blotting Analysis: A 1:500 dilution of this antibody detected Phospho-PANX1 (Tyr198) in 10 µg of lysate from HEK293 cells transfected with murine pannexin-1.
      Usage Statement
      • 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.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
      Packaging Information
      Material Size100 µL
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Número de referencia GTIN
      ABN1681 04054839176579