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ABN1669-25UL Anti-Anoctamin-1 (TMEM16A)

Anti-Anoctamin-1 (TMEM16A), Cat. No. ABN1669, is a highly specific rabbit polyclonal antibody that targets Anoctamin-1 (Transmembrane protein 16A) and has been tested for use in Immunocytochemistry, Immunofluorescence, and Western Blotting.

Research Category: Neuroscience Gene Symbol: Ano1, Tmem16a UniProt Number: Q8BHY3
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ABN1669-25UL
25 µL  
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      Overview

      Replacement Information

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      M, HICC, IF, WBRbPurifiedPolyclonal Antibody
      Description
      Catalogue NumberABN1669-25UL
      DescriptionAnti-Anoctamin-1 (TMEM16A)
      Alternate Names
      • Anoctamin-1
      • TMEM16A
      Background InformationAnoctamin-1 (UniProt: Q8BHY3; also known as Transmembrane protein 16A, TMEM16A) is encoded by the Ano1 (also known as Tmem16a) gene (Gene ID: 101772) in murine species. Anoctamin-1 is a multi-pass membrane protein that along with TMEMB16B subunit serves as the calcium-activated chloride channels (CaCC). Two isoforms of Anoctamin-1 have been reported that are produced by alternative splicing. It is located in the apical membranes of epithelial cells in exocrine glands and in trachea. Its airway epithelial expression is increased in asthmatics. Hence, its abundance and activity may contribute to mucus secretion and airway hyper-responsiveness in asthma subjects. Anoctamin-1 is reported to be absent from smooth muscle cells, but present in the interstitial cells of Cajal (ICC), the pacemaker cells that control smooth muscle contraction. It acts as a major contributor to basal and stimulated chloride conductance in airway epithelial cells and plays an important role in tracheal cartilage development. ATP and calmodulin are shown to be essential for its activation and the channel activity is inhibited by CFTR protein and by chloride channel inhibitors such as niflumic acid and 4, 4 -diisothiocyanatostilbene-2,2'-disulfonic acid (DIDS). Mice with defective Tmem16a gene display severe tracheomalacia with gaps in the tracheal cartilage rings along the entire length of the trachea and over 90% of mutants die within the first nine days of postnatal life.
      References
      Product Information
      FormatPurified
      PresentationPurified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      Applications
      ApplicationAnti-Anoctamin-1 (TMEM16A), Cat. No. ABN1669, is a highly specific rabbit polyclonal antibody that targets Anoctamin-1 (Transmembrane protein 16A) and has been tested for use in Immunocytochemistry, Immunofluorescence, and Western Blotting.
      Key Applications
      • Immunocytochemistry
      • Immunofluorescence
      • Western Blotting
      Application NotesWestern Blotting Analysis: A 1:500 dilution from a representative lot detected Anoctamin-1 (TMEM16A) in 10 µg of SW-620 and PC3  cell lysates.
      Immunofluorescence Analysis: A representative lot detected Anoctamin-1 (TMEM16A) in Immunofluorescence applications (Huang, F., et. al. (2009). Proc Natl Acad Sci USA. 106(50):21413-8; Wang, H.C., et. al. (2015). Cell. 163(6):1348-59; Huang, F., et. al. (2012). Proc Natl Acad Sci USA. 109(40):16354-9).
      Immunocytochemistry Analysis: A representative lot detected Anoctamin-1 (TMEM16A) in Immunocytochemistry applications (Huang, F., et. al. (2009). Proc Natl Acad Sci USA. 106(50):21413-8).
      Western Blotting Analysis: A representative lot detected Anoctamin-1 (TMEM16A) in Western Blotting applications (Huang, F., et. al. (2009). Proc Natl Acad Sci USA. 106(50):21413-8).
      Biological Information
      ImmunogenA linear peptide corresponding to 14 amino acids from the N-terminal region of murine Anoctamin-1 (TMEM16A).
      EpitopeN-terminus
      ConcentrationPlease refer to lot specific datasheet.
      HostRabbit
      SpecificityThis rabbit polyclonal antibody detects Anoctamin-1/TMEM16A in human and murine cells. it targets an epitope within 14 amino acids from the N-terminal end. May react with both isoforms 1 and 2 based on sequence homology.
      IsotypeIgG
      Species Reactivity
      • Mouse
      • Human
      Species Reactivity NoteHuman, Mouse. Predicted to react with Rat based on 100% sequence homology.
      Antibody TypePolyclonal Antibody
      Gene Symbol
      • Ano1
      • Tmem16a
      Purification MethodAffinity Purified
      UniProt Number
      Molecular Weight~111 kDa observed; 110.92 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 A431 cell lysate.
      Western Blotting Analysis: A 1:500 dilution of this antibody detected Anoctamin-1 (TMEM16A) in 10 µg of A431 cell lysate.
      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 Size25 µL
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      ABN1669-25UL 04054839490101

      Documentation