• Product name
  • Description
    Rabbit polyclonal to DNase I
  • Tested applications
    Suitable for: ICC/IF, WBmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant protein fragment containing a sequence corresponding to a region within amino acids 1 and 252 of Human DNase I (NP_005214).

  • Positive control
    • 293T, A431, H1299, HeLa, HepG2, Raji cell lysates and Molt-4 whole cell lysate. IF/ICC: Caco-2 cell line



Our Abpromise guarantee covers the use of ab97393 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
ICC/IF Use a concentration of 1 µg/ml.
WB 1/500 - 1/3000. Predicted molecular weight: 31 kDa.


  • Function
    Among other functions, seems to be involved in cell death by apoptosis. Binds specifically to G-actin and blocks actin polymerization.
  • Tissue specificity
    Principally in tissues of the digestive system. Highest levels found in urine, but also relatively abundant in semen and saliva.
  • Sequence similarities
    Belongs to the DNase I family.
  • Cellular localization
    Secreted. Nucleus envelope. Secretory protein, stored in zymogen granules and found in the nuclear envelope.
  • Information by UniProt
  • Database links
  • Alternative names
    • Deoxyribonuclease 1 antibody
    • Deoxyribonuclease I antibody
    • Deoxyribonuclease-1 antibody
    • Deoxyribonuclease1 antibody
    • DeoxyribonucleaseI antibody
    • DNAS1_HUMAN antibody
    • DNASE 1 antibody
    • DNase I antibody
    • DNase I lysosomal antibody
    • DNASE1 antibody
    • DNaseI antibody
    • DNL 1 antibody
    • DNL1 antibody
    • Dornase alfa antibody
    • DRNI antibody
    • FLJ38093 antibody
    • Human urine deoxyribonuclease I antibody
    see all

Anti-DNase I antibody images

  • ICC/IF image of ab97393 stained Caco-2 cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab97393, 1µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

  • Anti-DNase I antibody (ab97393) at 1/1000 dilution + Molt-4 whole cell lysate at 30 µg

    Predicted band size : 31 kDa
    10% SDS PAGE
  • Anti-DNase I antibody (ab97393) at 1/1000 dilution + Recombinant human DNase I protein (ab73430) at 0.001 µg

    Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Exposure time : 4 minutes

References for Anti-DNase I antibody (ab97393)

ab97393 has not yet been referenced specifically in any publications.

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