• Product name
  • Description
    Rabbit polyclonal to PARP2
  • Tested applications
    Suitable for: WBmore details
  • Species reactivity
    Reacts with: Mouse, Human
    Predicted to work with: Cow
  • Immunogen

    Synthetic peptide conjugated to KLH derived from within residues 550 to the C-terminus of Human PARP2.

  • Positive control
    • This antibody gave a positive signal in the following tissue lysates: Human brain; Human pancreas; Human testis.



Our Abpromise guarantee covers the use of ab93841 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
WB Use a concentration of 1 µg/ml. Detects a band of approximately 66 kDa (predicted molecular weight: 66 kDa).


  • Function
    Involved in the base excision repair (BER) pathway, by catalyzing the poly(ADP-ribosyl)ation of a limited number of acceptor proteins involved in chromatin architecture and in DNA metabolism. This modification follows DNA damages and appears as an obligatory step in a detection/signaling pathway leading to the reparation of DNA strand breaks.
  • Tissue specificity
    Widely expressed, mainly in actively dividing tissues. The highest levels are in the brain, heart, pancreas, skeletal muscle and testis; also detected in kidney, liver, lung, placenta, ovary and spleen; levels are low in leukocytes, colon, small intestine, prostate and thymus.
  • Sequence similarities
    Contains 1 PARP alpha-helical domain.
    Contains 1 PARP catalytic domain.
  • Post-translational
    Poly-ADP-ribosylated by PARP1.
  • Cellular localization
  • Information by UniProt
  • Database links
  • Alternative names
    • ADP ribosyltransferase like 2 antibody
    • ADP-ribosyltransferase diphtheria toxin-like 2 antibody
    • ADPRT 2 antibody
    • ADPRT-2 antibody
    • ADPRT2 antibody
    • ADPRTL 2 antibody
    • ADPRTL 3 antibody
    • ADPRTL2 antibody
    • ADPRTL3 antibody
    • ARTD2 antibody
    • hPARP 2 antibody
    • hPARP-2 antibody
    • hPARP2 antibody
    • NAD(+) ADP ribosyltransferase 2 antibody
    • NAD(+) ADP-ribosyltransferase 2 antibody
    • pADPRT 2 antibody
    • pADPRT-2 antibody
    • pADPRT2 antibody
    • PARP 2 antibody
    • PARP-2 antibody
    • PARP2 antibody
    • PARP2_HUMAN antibody
    • Poly (ADP ribose) polymerase family member 2 antibody
    • Poly (ADP ribosyl) transferase like 2 antibody
    • poly (ADP-ribose) polymerase 2 antibody
    • Poly [ADP ribose] synthetase 2 antibody
    • Poly [ADP-ribose] polymerase 2 antibody
    • Poly(ADP ribose) synthetase antibody
    • Poly[ADP-ribose] synthase 2 antibody
    see all

Anti-PARP2 antibody images

  • All lanes : Anti-PARP2 antibody (ab93841) at 1 µg/ml

    Lane 1 : Human brain tissue lysate - total protein (ab29466)
    Lane 2 : Human pancreas tissue lysate - total protein (ab29816)
    Lane 3 : Human testis tissue lysate - total protein (ab30257)

    Lysates/proteins at 10 µg per lane.

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

    Performed under reducing conditions.

    Predicted band size : 66 kDa
    Observed band size : 66 kDa
    Additional bands at : 57 kDa. We are unsure as to the identity of these extra bands.

    Exposure time : 8 minutes

References for Anti-PARP2 antibody (ab93841)

This product has been referenced in:
  • Peña-Hernández R  et al. Genome-wide targeting of the epigenetic regulatory protein CTCF to gene promoters by the transcription factor TFII-I. Proc Natl Acad Sci U S A 112:E677-86 (2015). WB . Read more (PubMed: 25646466) »

See 1 Publication for this product

Product Wall

Thank you very much for your interest in ab93841.

Unfortunately, the immunogen has only about 66% of identity with the arabidopsis sequence. The possibility of crossreaction is therefore low. Please see here for the alignment yourself:

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