SPI1 Antibody

Catalog Number
100 µl
  Bulk order

Alternative names: PU.1, SFPI1, OF, SPI-A, SPI-1

Polyclonal antibody raised in rabbit against mouse SPI1 (spleen focus forming virus (SFFV) proviral integration oncogene), using two KLH-conjugated synthetic peptides containing a sequence from the N-terminus and from the C-terminus of the protein, respectively.

Concentrationnot determined
Species reactivityMouse
PurityWhole antiserum
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Applications Suggested dilution References
ELISA 1:100 - 1:500 Fig 1
Western Blotting 1:1,000 Fig 2
  • Validation data

    Figure 1. Determination of the titer
    To determine the titer, an ELISA was performed using a serial dilution of the Diagenode antibody directed against mouse SPI1 (Cat. No. CS-120-100). The plates were coated with the peptides used for immunization of the rabbit. By plotting the absorbance against the antibody dilution (Figure 1), the titer of the antibody was estimated to be 1:2,600.

    Figure 2. Western blot analysis using the Diagenode antibody directed against SPI1
    Western blot was performed using and the Diagenode antibody against mouse SPI1 (Cat. No. CS-120-100) diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. Figure 2 shows the results for mouse fibroblasts (3T3, lane 1), macrophages (RAW, lane 2) and pre-B cells (HAFTL, lane 3). The position of the protein of interest (expected size: 31 kDa) is indicated on the left. Fibroblasts do not express SPI1, whereas macrophages show a high and pre-B cells a low expression of SPI1.
    Western blot performed by Maribel Parra, Center for Genomic Regulation, Barcelona, Spain.

  •  Applications
    Enzyme-linked immunosorbent assay. Read more
    Western blot : The quality of antibodies used in this technique is crucial for correct and specific protein identification. Diagenode offers huge selection of highly sensitive and specific western blot-validated antibodies. Learn more about: Load... Read more
  •  Documents
    Datasheet SPI1 CS-120-100 DATASHEET
    Datasheet description
    Antibodies you can trust POSTER
    Epigenetic research tools have evolved over time from endpoint PCR to qPCR to the analyses of lar...
    Epigenetic Antibodies Brochure BROCHURE
    More than in any other immuoprecipitation assays, quality antibodies are critical tools in many e...
  •  Publications

    How to properly cite this product in your work

    Diagenode strongly recommends using this: SPI1 Antibody (Diagenode Cat# C15310120 Lot# A516-004). Click here to copy to clipboard.

    Using our products in your publication? Let us know!

  •  Related products


 See all events


 See all news

The European Regional Development Fund and Wallonia are investing in your future.

Extension of industrial buildings and new laboratories.

       Site map   |   Contact us   |   Conditions of sales   |   Conditions of purchase   |   Privacy policy   |   Diagenode Diagnostics