• Product nameAnti-CFP10 antibody
    See all CFP10 primary antibodies
  • Description
    Rabbit polyclonal to CFP10
  • Specificityab45074 recognises native and E coli expressed recombinant CFP10.
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with Mycobacterium tuberculosis and Mycobacterium bovis. Not yet tested in other species.
  • Immunogen

    Full length protein (Mycobacterium tuberculosis)


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferPreservative: 15mM Sodium Azide
    Constituents: PBS, pH 7.4
  • Concentration information loading...
  • PurityProtein A purified
  • Purification notesPurity: > 95% (by SDS-PAGE)
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab45074 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
  • Application notesWB: Use at a concentration of 0.2 - 1 µg/ml. Detects a band of approximately 12.3 kDa.
    Application note: Reducing conditions.

    Not yet tested in other applications.
    Optimal dilutions/concentrations should be determined by the end user.
  • Target

    • RelevanceCFP10 (10 kDa culture filtrate protein) is a low molecular weight protein isolated from Mycobacterium tuberculosis culture filtrates. CFP10 and the 6 kDa early secretory antigen of T cells (ESAT6) are secreted in abundance by Mycobacterium tuberculosis and are frequently recognized by T cells from infected people. The genes encoding these proteins have been deleted from the genome of the vaccine strain Bacille Calmette Guerin (BCG). CFP10 is one of a small number of secreted M. tuberculosis proteins now identified, that appear to play key roles in tuberculosis pathogenesis and in the stimulation of immunity.
    • Cellular localizationSecreted
    • Alternative names
      • 10 kDa culture filtrate antigen cfp10 antibody
      • Culture filtrate protein 10 antibody
      • ESAT 6 like protein esxB antibody
      • esxB antibody
      • lhp antibody
      • mtsA10 antibody
      • Secreted antigenic protein MTSA 10 antibody
      • tuberculosis CFP10 antibody
      see all

    References for Anti-CFP10 antibody (ab45074)

    This product has been referenced in:
    • Sharma G  et al. The interaction of mycobacterial protein Rv2966c with host chromatin is mediated through non-CpG methylation and histone H3/H4 binding. Nucleic Acids Res 43:3922-37 (2015). WB ; Human . Read more (PubMed: 25824946) »

    See 1 Publication for this product

    Product Wall

    Abcam has not validated the combination of species/application used in this Abreview.
    Application Immunoprecipitation
    Sample Mycobacterium tuberculosis Cell lysate - other (M. tuberculosis culture filtrate)
    Total protein in input 1000 µg
    Specification M. tuberculosis culture filtrate
    Immuno-precipitation step Protein G

    Abcam user community

    Verified customer

    Submitted Jul 11 2012

    Application Western blot
    Sample Mycobacterium tuberculosis Purified protein (M. tuberculosis culture filtrate)
    Loading amount 10 µg
    Specification M. tuberculosis culture filtrate
    Gel Running Conditions Reduced Denaturing (15% SDS-PAGE)
    Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5µg/mL · Temperature: 22°C

    Abcam user community

    Verified customer

    Submitted Jun 27 2012

    Thank you for your interest in Abcam.

    1) Indeed, I can confirm that all relevant antibodies (CFP10: ab45074, ab64753, ab64754; ESAT6: ab26246, ab45073; Ag85B: ab43019) have been generated against the full-length proteins. The exact binding se...

    Read More