CD274 Antibody

CD274 Antibody gallery image 1

Paraffin embeded human skeletal muscle stained with Goat anti Human CD274 C-Terminal (AHP2128)

CD274 Antibody gallery image 2

Human heart lysate probed with Goat anti Human CD274 C-Terminal (AHP2128)

  • CD274 Antibody thumbnail image 1
  • CD274 Antibody thumbnail image 2
  • Goat anti Human CD274 (C-Terminal)
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  • Product Type
    Polyclonal Antibody
  • Isotype
    Polyclonal IgG
1 Formats Available
    Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
    AHP2128E, P *, WBdatasheet pdfdatasheet pdf0.1 mg
    Secondary Antibodies
    Negative Isotype Controls
    Useful Reagents
    Positive Controls
    Histology Controls
    More Images
    • Goat anti Human CD274 antibody recognizes an epitope within the C-terminal (CT) region of human CD274, otherwise known as PD-L1, a cell surface glycoprotein and member of the B7 family of co-stimulatory molecules, constitutively expressed on macrophages and dendritic cells, and inducible on activated T-cells, B-cells, endothelial cells and epithelial cells, in response to interferons.

      CD274 acts as both a co-stimulatory and co-inhibitory molecule, co-stimulating early T cell priming, differentiation and IL-10 production, and inhibiting T cell proliferation and TCR-mediated activation of IL-2 production, through interaction with the receptor CD279/PD-1.
    • Intended Use
    • Target Species
    • Product Form
      Purified IgG - liquid
    • Reconstitution
    • Preparation
    • Antiserum Preparation
      Antiserum to human CD274 (CT) was raised by repeated immunisation of goats with highly purified antigen. Purified IgG was prepared by affinity chromatography.
    • Preservative Stabilisers
      0.02% Sodium Azide (NaN3)
      0.5% Bovine Serum Albumin
    • Immunogen
      Synthetic peptide sequence CKKQSDTHLEET from the C-Terminal region of CD274 (NP_054862.1).
    • Purity
    • Approx. Protein Concentrations
      IgG concentration 0.5mg/ml
    • Reagents In The Kit
    • Preparing The Antibody
    • Test Principle
    • Buffer Solution
      TRIS buffered saline
    • Storage
      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.
    • GO Terms
      cell surface receptor linked signaling pathway
      cell proliferation
      T cell costimulation
      immune response
      endomembrane system
      receptor activity
      integral to membrane
    • UniProt
    • Entrez Gene
    • Acknowledgements
    • 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
      Western Blotting0.31.0ug/ml
      Immunohistology - Paraffin(1)4.06.0ug/ml
      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
    • Recommended Protocol
    • ELISA
    • Immunohistology
    • Histology Positive Control Tissue
      Human skeletal muscle
    • Immunofluorescence
    • Western Blotting
      AHP2128 detects a band of approximately 35kDa in human heart cell lysates.
    • Instructions For Use

    Additional CD274 Antibody Formats

    Formats Applications Sizes available
    CD274 Antibody : Purified E, P *, WB 0.1 mg
    • Copyright © 2016 Bio-Rad

    Recommended Secondary Antibody

      DescriptionProduct CodePack SizeApplicationsList PriceQuantity
      Rabbit anti Goat IgG (Fc):FITCSTAR122F1 mgF
      Rabbit anti Goat IgG (Fc):HRPSTAR122P1 mgC, E, WB

      Recommended Negative Isotype Control

        Useful Reagents

          DescriptionProduct CodePack SizeApplicationsList PriceQuantity
          Antigen Retrieval Buffer, pH8.0BUF025C50 mlP
          Antigen Retrieval Buffer, pH8.0BUF025A500 mlP

          Recommended Positive Controls

            Histology Controls

              Human skeletal muscle

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