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ABS1680 Anti-Chromatin-Modifying Protein 2a

Anti-Chromatin-Modifying Protein 2a, Cat. No. ABS1680, is a rabbit polyclonal antibody that targets Charged multivesicular body protein 2a and has been tesed for use in Western Blotting.

Anti-Chromatin-Modifying Protein 2a MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Research Category: Signaling Gene Symbol: CHMP2A, BC2, CHMP2 UniProt Number: O43633
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ABS1680
50 µL  
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      Overview

      Replacement Information

      Key Specifications Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HWBRbPurifiedPolyclonal Antibody
      Description
      Catalogue NumberABS1680
      DescriptionAnti-Chromatin-Modifying Protein 2a
      Alternate Names
      • Charged multivesicular body protein 2a
      • CHMP2a
      • Putative breast adenocarcinoma marker BC-2
      • Vacuolar protein sorting-associated protein 2-1
      • Vps2-1
      • hVps2-1
      Background InformationCharged multivesicular body protein 2a (UniProt: O43633; also known as Chromatin-modifying protein 2a, CHMP2a, Putative breast adenocarcinoma marker BC-2, Vacuolar protein sorting-associated protein 2-1, Vps2-1, hVps2-1) is encoded by the CHMP2A (also known as BC2, CHMP2) gene (Gene ID: 27243) in human. CHMP2a is a core component of the endosomal sorting required for transport complex III (ESCRT-III) that is involved in multivesicular bodies (MVBs) formation and sorting of endosomal cargo proteins into MVBs. It localizes to the mid-body of dividing cells. CHMP2a consists of an acidic C-terminus and the basic N-terminus that render the protein in a closed, soluble and inactive conformation through an auto-inhibitory intramolecular interaction. The open and active conformation, which enables membrane binding and oligomerization, is achieved by interaction with other cellular binding partners, probably including other ESCRT components. Cells lacking CHMP2A exhibit mitotic defects. They form transient monopolar spindles and fail to segregate chromosomes normally and also fail to complete abscission. Cell death is also reported to be higher in cells depleted of CHMP2A, CHMP4B, and VPS4B.
      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.
      Quality LevelMQ100
      Applications
      ApplicationAnti-Chromatin-Modifying Protein 2a, Cat. No. ABS1680, is a rabbit polyclonal antibody that targets Charged multivesicular body protein 2a and has been tesed for use in Western Blotting.
      Key Applications
      • Western Blotting
      Application NotesWestern Blotting Analysis: A representative lot detected Chromatin-Modifying Protein 2a in Western Blotting applications (Morita, E., et. al. (2010). Proc Natl Acad Sci USA. 107(29):12889-94; Bajorek, M., et. al. (2009). Nat Struct Mol Biol. 16(7):754-62).
      Biological Information
      ImmunogenGST-tagged full-length human recombinant Chromatin-modifying protein 2a.
      Epitopeunknown
      ConcentrationPlease refer to lot specific datasheet.
      HostRabbit
      SpecificityThis polyclonal antibody specifically detects human Chromatin-modifying protein 2a.
      IsotypeIgG
      Species Reactivity
      • Human
      Species Reactivity NoteHuman.
      Antibody TypePolyclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • CHMP2A
      • BC2
      • CHMP2
      Purification MethodAffinity Purified
      UniProt Number
      Molecular Weight~32 kDa observed; 25.10 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 HEK293 cell lysate.

      Western Blotting Analysis: A 1:2,000 dilution of this antibody detected Chromatin-Modifying Protein 2a in 10 µg of HEK293 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 Size50 µL
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalog Number GTIN
      ABS1680 04054839201332