PI-9 Antibody | 7D8

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  • Mouse anti Human PI-9:Alexa Fluor® 488
  • Mouse anti Human PI-9
(Rated 0.0 out of 5 based on 0 customer reviews)
  • Product Type
    Monoclonal Antibody
  • Clone
    7D8
  • Isotype
    IgG1
2 Formats Available
    Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
    MCA2540GAC, F *, P *, WBdatasheet pdfdatasheet pdf0.1 mg
    MCA2540GA
    MCA2540A488F *datasheet pdfdatasheet pdf100 Tests/1ml
    MCA2540A488
    Summary
    Secondary Antibodies
    Negative Isotype Controls
    Useful Reagents
    Positive Controls
    Histology Controls
    More Images
    References
    Reviews
    -
    • Mouse anti Human PI-9 antibody, clone 7D8 recognizes human PI-9 (proteinase inhibitor 9), also known as SerpinB9, a ~42kDa intracellular nucleocytoplasmic serpin expressed in cytotoxic lymphocytes (CTLs), natural killer (NK) cells, monocyte-derived dendritic cells (DCs), and to a lesser extent in B cells and myeloid cells.

      Granzyme B (grB) is a serine protease highly expressed by CTLs and NK cells, which is endocytosed by virus-infected and malignant target cells. The subsequent release of grB from the endocytic vesicles into the cytoplasm of the target cells, triggers grB-mediated apoptosis, through cleavage of various cytoplasmic or nuclear proteins. PI-9, up-regulated in response to grB production and degranulation, has been identified as a potent inhibitor of Granzyme B-mediated apoptosis, providing a vital self-protection mechanism against the premature apoptosis of CTLs and NK cells by grB, which may escape into the cytoplasm of the effector cells themselves.

      Clone 7D8 has been reported to work in western blotting applications. Bio-Rad recommend the use of MCA2540GA for this purpose. Clone 7D8 is suitable for use in indirect Immunofluorescence (Hirst et al. 2003).
    • Intended Use
    • Target Species
      Human
    • Species Cross-Reactivity
      Target SpeciesCross Reactivity
      Pigno
      Mouseno
      N.B. Antibody reactivity and working conditions may vary between species.
    • Product Form
      Purified IgG conjugated to Alexa Fluor® 488
      Purified IgG - liquid
    • Reconstitution
    • Preparation
      Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
      Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
    • Preservative Stabilisers
      0.09%Sodium Azide (NaN3)
      1%Bovine Serum Albumin
      0.05%Sodium Azide (NaN3)
    • Immunogen
      Recombinant PI-9 produced in P. pastoris.
    • Purity
    • Approx. Protein Concentrations
      IgG concentration 0.05mg/ml
      IgG concentration 1.0mg/ml
    • Reagents In The Kit
    • Preparing The Antibody
    • Test Principle
    • Buffer Solution
      Phosphate buffered saline
      Phosphate buffered saline
    • Fusion Partners
      Spleen cells from immunised Balb/c mice were fused with cells of the mouse NS-1 myeloma cell line.
    • Storage
      Store at +4oC or at -20oC if preferred.
      Storage in frost-free freezers is not recommended.
      This product is photosensitive and should be protected from light.
      This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
      Store at +4oC or at -20oC if preferred.
      Storage in frost-free freezers is not recommended.
      This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
    • Shelf Life
      18 months from date of despatch.
      18 months from date of despatch.
    • GO Terms
      serine-type endopeptidase inhibitor activity
      nucleus
      cytosol
      mast cell mediated immunity
      immune response
      extracellular space
      cellular response to estrogen stimulus
      anti-apoptosis
      protease binding
      caspase inhibitor activity
    • UniProt
    • Entrez Gene
    • Acknowledgements
      This product is provided under an intellectual property licence from Life Technologies Corporation. The transfer of this product is contingent on the buyer using the purchase product solely in research, excluding contract research or any fee for service research, and the buyer must not sell or otherwise transfer this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; (c) manufacturing or quality assurance or quality control, or (d) resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad CA 92008 USA or outlicensing@thermofisher.com
    • Regulatory
      For research purposes only
    • This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.

    • Application NameYesNoMin DilutionMax Dilution
      Flow Cytometry(1)Neat1/5
      (1)
      Membrane permeabilisation is required for this application. Bio-Rad recommends the use of Leucoperm™ (Product Code BUF09) for this purpose.
    • Application NameYesNoMin DilutionMax Dilution
      Immunohistology - Frozen
      Western Blotting
      Flow Cytometry(1)1/101/100
      Immunohistology - Paraffin(2)1/50
      (1)
      Membrane permeabilisation is required for this application. Bio-Rad recommends the use of Leucoperm™ (Product Code BUF09) for this purpose.
      (2)
      This product requires antigen retrieval using heat treatment prior to staining of paraffin sections.Sodium citrate buffer pH 6.0 is recommended for this purpose.

    • Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
    • Technical Advice
    • Technical Advice
    • Recommended Protocol
    • Recommended Protocol
    • Flow Cytometry
      Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
    • ELISA
    • ELISA
    • Immunohistology
    • Immunohistology
    • Histology Positive Control Tissue
    • Histology Positive Control Tissue
      Tonsil
    • Immunofluorescence
    • Immunofluorescence
    • Western Blotting
    • Western Blotting
    • Instructions For Use
    • Instructions For Use

    Additional PI-9 Antibody Formats

    Formats Clone Applications Sizes available
    PI-9 Antibody : Purified 7D8 C, F *, P *, WB 0.1 mg
    PI-9 Antibody : Alexa Fluor® 488 7D8 F * 100 Tests/1ml
    • Copyright © 2016 Bio-Rad

    Recommended Secondary Antibody

      DescriptionProduct CodePack SizeApplicationsList PriceQuantity
      Goat anti Mouse IgG (H/L):Alk. Phos. (Multi Species Adsorbed)STAR117A0.5 mgE, WB
      STAR117A
      Goat anti Mouse IgG/A/M:Alk. Phos.STAR87A1 mgC, E, WB
      STAR87A
      Goat anti Mouse IgG (H/L):DyLight®488 (Multi Species Adsorbed)STAR117D488GA0.1 mgF, IF
      STAR117D488GA
      Goat anti Mouse IgG (H/L):DyLight®549 (Multi Species Adsorbed)STAR117D549GA0.1 mgF, IF
      STAR117D549GA
      Goat anti Mouse IgG (H/L):DyLight®649 (Multi Species Adsorbed)STAR117D649GA0.1 mgF, IF
      STAR117D649GA
      Goat anti Mouse IgG (H/L):DyLight®680 (Multi Species Adsorbed)STAR117D680GA0.1 mgF, WB
      STAR117D680GA
      Goat anti Mouse IgG (H/L):DyLight®800 (Multi Species Adsorbed)STAR117D800GA0.1 mgF, IF, WB
      STAR117D800GA
      Rabbit F(ab')2 anti Mouse IgG:Dylight®800STAR8D800GA0.1 mgF, IF, WB
      STAR8D800GA
      Goat anti Mouse IgG (H/L):FITC (Multi Species Adsorbed)STAR117F0.5 mgF
      STAR117F
      Goat anti Mouse IgG:FITC (Rat Adsorbed)STAR700.5 mgF
      STAR70
      Goat anti Mouse IgG (Fc):FITCSTAR120F1 mgC, F
      STAR120F
      Rabbit F(ab')2 anti Mouse IgG:FITCSTAR9B1 mgF
      STAR9B
      Human anti Mouse IgG1:HRPHCA036P0.1 mgE
      HCA036P
      Goat anti Mouse IgG (H/L):HRP (Multi Species Adsorbed)STAR117P0.5 mgE, WB
      STAR117P
      Goat anti Mouse IgG:HRP (Rat Adsorbed)STAR770.5 mgC, E, P
      STAR77
      Goat anti Mouse IgG (Fc):HRPSTAR120P1 mgE, WB
      STAR120P
      Rabbit F(ab')2 anti Mouse IgG:HRP (Human Adsorbed)STAR13B1 mgC, E, P, RE, WB
      STAR13B
      Goat anti Mouse IgG/A/M:HRP (Human Adsorbed)STAR87P1 mgE
      STAR87P
      Rabbit F(ab')2 anti Mouse IgG:RPESTAR12A1 mlF
      STAR12A
      Goat anti Mouse IgG:RPE (Rat Adsorbed)STAR761 mlF
      STAR76

      Recommended Negative Isotype Control

        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Mouse IgG1 Negative Control:Alexa Fluor® 488MCA928A488100 Tests/1mlF
        MCA928A488
        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Mouse IgG1 Negative ControlMCA928100 TestsF
        MCA928

        Useful Reagents

          DescriptionProduct CodePack SizeApplicationsList PriceQuantity
          Human SeroblockBUF070B200 TestF
          BUF070B
          Human SeroblockBUF070A50 TestF
          BUF070A

          Recommended Positive Controls

            Histology Controls

              Tonsil

              References

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