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AB356480-25UL Anti-Cas9 (Rabbit Polyclonal)

Anti-Cas9 (Rabbit Polyclonal), Cat. No. AB356480, is a highly specific rabbit polyclonal antibody that targets CRISPR-associated endonuclease Cas9 and has been tested in Immunofluorescence and Western Blotting.

Anti-Cas9 (Rabbit Polyclonal) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Research Category: Epigenetics & Nuclear Function Gene Symbol: Cas9 UniProt Number: J7RUA5
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AB356480-25UL
25 µL  
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      Overview

      Replacement Information

      Key Specifications Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      BactIF, WBRbSerumPolyclonal Antibody
      Description
      Catalogue NumberAB356480-25UL
      DescriptionAnti-Cas9 (Rabbit Polyclonal)
      Alternate Names
      • SaCas9
      • CRISPR-associated endonuclease Cas9
      Background InformationCRISPR-associated endonuclease Cas9 (UniProt: J7RUA5; also known as SaCas9, Cas9) is encoded by the Cas9 gene in Streptococcus aureus. Cas9 belongs to subtype II-A subfamily with one HNH Cas9-type domain. CRISPR (clustered regularly interspaced short palindromic repeat) is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain spacers, sequences complementary to antecedent mobile elements, and target invading nucleic acids. Cas9 has a bi-lobed architecture with a recognition lobe (residues 41-425) and a discontinuous nuclease lobe (NUC, residues 1-40 and 453-1053); the crRNA-target DNA lies in a channel between the 2 lobes. The NUC lobe has 2 endonuclease domains. The discontinuous RuvC-like domain in NUC cleaves the target DNA non-complementary to crRNA while the HNH nuclease domain cleaves the target DNA complementary to crRNA. Cas9 serves as a RNA-guided DNA endonuclease that cleaves double-stranded DNA targets with a protospacer adjacent motif (PAM) and complementarity to the guide RNA. The homologous region of the Streptococcus pyogenes is not closely related in amino acid sequence in S. aureus, hence this antibody does not recognize that protein.
      References
      Product Information
      FormatSerum
      PresentationRabbit polyclonal antiserum with 0.05% sodium azide.
      Applications
      ApplicationAnti-Cas9 (Rabbit Polyclonal), Cat. No. AB356480, is a highly specific rabbit polyclonal antibody that targets CRISPR-associated endonuclease Cas9 and has been tested in Immunofluorescence and Western Blotting.
      Key Applications
      • Immunofluorescence
      • Western Blotting
      Application NotesImmunofluorescence Analysis: A 1:1,000 dilution from a representative lot detected Cas9 in HEK293 cells with transfected  with  GFP-Cas9-SA (Courtesy of Dr. Gerry Shaw). Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected Cas9 in HEK293 cells overexpressing fusion protein GFP-Cas9 (Courtesy of Dr. Gerry Shaw).
      Biological Information
      ImmunogenHis-tagged recombinant fragment corresponding to 251 amino acids from the C-terminal end of CRISPR-associated endonuclease Cas9 from Staphylococcus aureus.
      ConcentrationPlease refer to lot specific datasheet.
      HostRabbit
      SpecificityThis rabbit polyclonal antibody detects Cas9 from Staphylococcus aureus. It targets an epitope within 251 amino acids from the C-terminal end. It does not react with Cas9 from Streptococcus pyogenes.
      IsotypeIgG
      Species Reactivity
      • Bacteria
      Species Reactivity NoteStaphylococcus aureus
      Antibody TypePolyclonal Antibody
      Gene Symbol
      • Cas9
      Purification MethodUnpurified
      UniProt Number
      Molecular Weight~55 kDa observed. 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 cells overexpressing fusion protein GFP-Cas9.
      Western Blotting Analysis: 0.2 µg/mL of this antibody detected Cas9 (Rabbit Polyclonal) in 40 µg of H EK293 cells overexpressing fusion protein GFP-Cas9 from Staphylococcus aureus.
      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 -20°C from date of receipt.
      Packaging Information
      Material Size25 µL
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalog Number GTIN
      AB356480-25UL 04054839518652