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MABS1282 Anti-phospho-GRASP65 (Thr220/Thr224) Antibody, clone LX108

Detect GRASP65 using this mouse monoclonal Anti-phospho-GRASP65 (Thr220/Thr224) Antibody, clone LX108, Cat. No. MABS1282. It is used for Immunocytochemistry and Western Blotting.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Research Category: Signaling Gene Symbol: Gorasp1, Grasp65 UniProt Number: O35254
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MABS1282
100 µL  
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      Overview

      Replacement Information

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      RWB, ICCMPurifiedMonoclonal Antibody
      Description
      Catalogue NumberMABS1282
      DescriptionAnti-phospho-GRASP65 (Thr220/Thr224) Antibody, clone LX108
      Alternate Names
      • Golgi reassembly-stacking protein 1
      • Golgi peripheral membrane protein p65
      • Golgi reassembly-stacking protein of 65 kDa
      • GRASP65
      • pGRASP65
      Background InformationGolgi reassembly-stacking protein 1 (UniProt: O35254; also known as Golgi peripheral membrane protein p65, Golgi reassembly-stacking protein of 65 kDa, GRASP65) is encoded by the Gorasp1 (also known as Grasp65) gene in rat. GRASP65 is a Golgi structural protein and mediates cisternae stacking via self-aggregation as well as interactions with other Golgi membrane-docking proteins, such as GM130. Golgi fragmentation results from amyloid beta accumulation, which causes activation of Cdk5 and phosphorylation of GRASP65 resulting in Golgi fragmentation. At least eight GRASP65 phosphorylation sites have been identified. GRASP65 phosphorylation during mitosis and dephosphorylation after mitosis are required for Golgi disassembly and reassembly during the cell cycle. Golgi fragmentation in Alzheimer s disease brains accelerates amyloid precursor protein (APP) trafficking and further enhances amyloid peptide (Ab) production. Expression of non-phosphorylatable mutants of GRASP65 or the inhibition of Cdk5 is shown to rescue the Golgi structure and reduce Ab40 and Ab42 production. GRASP65 mutants are also reported to reduce Ab secretion by increasing alpha cleavage of the APP. (Ref.: Joshi G., et al. (2013). Proc. Natl. Acad. Sci. USA 111(13): E1230-E1239).
      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 LevelMQ100
      Applications
      ApplicationDetect GRASP65 using this mouse monoclonal Anti-phospho-GRASP65 (Thr220/Thr224) Antibody, clone LX108, Cat. No. MABS1282. It is used for Immunocytochemistry and Western Blotting.
      Key Applications
      • Western Blotting
      • Immunocytochemistry
      Application NotesWestern Blotting Analysis: A representative lot detected phospho-GRASP65 (Thr220/Thr224) in Western Blotting applications (Tang, D., et. al. (2012). Biol Open. 1(12):1204-14; Joshi, G., et. al. (2013). Proc. Natl. Acad. Sci. USA. 111(13):E1230-9).

      Western Blotting Analysis: A 1:500 dilution of this antibody detected phospho-GRASP65 (Thr220/Thr224) in HeLa cells stably expressing rat GRASP65-GFP.

      Immunocytochemistry Analysis: A representative lot detected phospho-GRASP65 (Thr220/Thr224) in Immunocytochemistry applications (Tang, D., et. al. (2012). Biol Open. 1(12):1204-14).

      Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected phospho-GRASP65 (Thr220/Thr224) in rat liver Golgi and mitotic Golgi fragments.
      Biological Information
      ImmunogenHis-tagged recombinant full-length wild type GRASP65 protein treated with mitotic cytosol.
      CloneLX108
      ConcentrationPlease refer to lot specific datasheet.
      HostMouse
      SpecificityClone LX108 specifically recognizes GRASP65 phosphorylated on Thr220/Thr224.
      IsotypeIgG1κ
      Species Reactivity
      • Rat
      Species Reactivity NoteRat. Not Human.
      Antibody TypeMonoclonal Antibody
      Gene Symbol
      • Gorasp1
      • Grasp65
      Modifications
      • Phosphorylation
      Purification MethodProtein G purified
      UniProt Number
      Molecular Weight~100 kDa observed. Endogenous band may run at 72 kDa and GFP-tagged will show a band at 100 kDa. 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 AssuranceIsotype testing: Identity Confirmation by Isotyping Test.

      Isotyping Analysis: The identity of this monoclonal antibody is confirmed by isotyping test to be mouse IgG1 .
      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
      Catalogue Number GTIN
      MABS1282 04054839167492