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MABT1558-25UG Anti-Utrophin Antibody, clone MANCHO3 (8A4)

Anti-Utrophin, clone MANCHO3 (8A4), Cat. No. MABT1558, is a mouse monoclonal antibody that detects Utrophin and is tested for use in Immunofluorescence, , Immunohistochemistry, and Western Blotting.

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MABT1558-25UG
25 μg  
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      Replacement Information
      Description
      Catalogue NumberMABT1558-25UG
      DescriptionAnti-Utrophin Antibody, clone MANCHO3 (8A4)
      Alternate Names
      • Dystrophin-related protein 1
      • DRP-1
      Background InformationUtrophin (UniProt: P46939; also known as Dystrophin-related protein 1, DRP-1) is encoded by the UTRN (also known as DMDL, DRP1) gene (Gene ID: 7402) in human. Utrophin is a dystrophin related protein that displays a sequence homology with dystrophin and shares many of the protein-binding properties. It plays a role in anchoring the cytoskeleton to the plasma membrane. It contains 2 calponin homology domains in its N-terminal region (aa 31-135 and 150-255) and has 22 spectrin homology repeats. The C-terminal sequence in utrophin is highly conserved between dystrophin and utrophin in most species. Utrophin is distributed throughout the sarcolemma in fetal and regenerating muscle, but is shown to be down-regulated in normal adult muscle and is restricted to the myotendinous and neuromuscular junctions. Four different isoforms of utrophin have been described that are produced by alternative promoter usage and they differ in their distribution pattern. Isoform 1 displays high expression in muscle tissue. Similar to dystrophin, utrophin can also reported to form an extensive lateral association with actin filaments and protect actin filaments from depolymerization in vitro. However, utrophin binds laterally along actin filaments through contribution of acidic spectrin-like repeats rather than the cluster of basic repeats used by dystrophin. It has been suggested that utrophin could functionally compensate for the lack of dystrophin and studied have shown that transgenic overexpression of utrophin in dystrophin-deficient mdx mice results in full recovery for all known parameters of the dystrophic phenotype. (Ref.: Sengupta, K., et al. (2020). Sci. Rep. 10; 21492; Porter, JD., et al.(1998). J. Cell Sci. 111(13); 1801-1811; Rybakova, IN., et al., (2002). Mol. Biol. Cell. 13(5); 1512-1521).
      References
      Product Information
      FormatPurified
      PresentationPurified mouse monoclonal antibody IgG1 in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      Quality LevelMQ200
      Applications
      ApplicationAnti-Utrophin, clone MANCHO3 (8A4), Cat. No. MABT1558, is a mouse monoclonal antibody that detects Utrophin and is tested for use in Immunofluorescence, , Immunohistochemistry, and Western Blotting.
      Key Applications
      • Western Blotting
      • Immunofluorescence
      • Immunohistochemistry
      Application NotesTested Applications

      Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected Utrophin in NIH3T3 cell lysate.

      Immunofluorescence Analysis: A representative lot detected Utrophin in Immunofluorescence applications (McMorran, B.J., et al. (2016). Glycobiology. 26(10):1120-1132).

      Immunohistochemistry Applications: A representative lot detected Utrophin in Immunohistochemistry applications (Nguyen T.M. et al. (1991). J Cell Biol. 115(6):1695-700).

      Western Blotting Analysis: A representative lot detected Utrophin in Western Blotting applications (Morris, G.E., et al. (1998). Biochemistry. 37(31):11117-27; Nguyen T.M. et al. (1991). J Cell Biol. 115(6):1695-700; Lien, C.F., et al. (2012). J Biol Chem. 287(49):41374-85; Ghosh, T., et al. (2015). PLoS One;10(7):e0134809; Lindsay, A., et al. (2019). FEBS J.;286(13):2562-2576).

      Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user
      Biological Information
      ImmunogenA recombinant fragment corresponding the 329 amino acids from the C-terminal region of human Utrophin.
      EpitopeC-terminal
      CloneMANCHO3 (8A4)
      Concentration1.0 mg/mL. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.
      HostMouse
      SpecificityClone MANCHO3 (8A4) is a mouse monoclonal antibody that detects Utrophin. It targets an epitope within 42 amino acids from the C-terminal region.
      IsotypeIgG1κ
      Species Reactivity
      • Mouse
      • Human
      Species Reactivity NoteHuman, Mouse. Predicted to react with Canine, Xenopus based on 100% sequence homology.
      Antibody TypeMonoclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • UTRN
      Purification MethodProtein G purified
      UniProt Number
      Molecular Weight~400 kDa observed; 394.47 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 HeLa cell lysate.

      Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Utrophin in HeLa 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 ConditionsRecommend storage at +2°C to +8°C. For long term storage antibodies can be kept at -20°C. Avoid repeated freeze-thaws.
      Packaging Information
      Material Size25 μg
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Référence GTIN
      MABT1558-25UG 04065266876413