Overview

  • Product name

    Anti-PARP1 antibody [EPR18461] - BSA and Azide free
    See all PARP1 primary antibodies
  • Description

    Rabbit monoclonal [EPR18461] to PARP1 - BSA and Azide free
  • Host species

    Rabbit
  • Tested applications

    Suitable for: IHC-P, ICC/IF, WBmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide aa 700-800. The exact sequence is proprietary.
    Database link: P09874

  • Positive control

    • WB: HeLa and NIH/3T3 whole cell lysates; Human fetal heart and fetal kidney lysates; Mouse heart lysate; Rat brain and heart lysates. IHC-P: Human, mouse and rat testis tissues. ICC/IF: HeLa and NIH/3T3 cells.
  • General notes

    Ab222234 is the carrier-free version of ab191217. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    ab222234 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab222234 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
IHC-P Use at an assay dependent concentration.
ICC/IF Use at an assay dependent concentration.
WB Use at an assay dependent concentration. Detects a band of approximately 113, 89, 55 kDa (predicted molecular weight: 113 kDa).

Target

  • 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. Mediates the poly(ADP-ribosyl)ation of APLF and CHFR. Positively regulates the transcription of MTUS1 and negatively regulates the transcription of MTUS2/TIP150.
  • Sequence similarities

    Contains 1 BRCT domain.
    Contains 1 PARP alpha-helical domain.
    Contains 1 PARP catalytic domain.
    Contains 2 PARP-type zinc fingers.
  • Post-translational
    modifications

    Phosphorylated by PRKDC. Phosphorylated upon DNA damage, probably by ATM or ATR.
    Poly-ADP-ribosylated by PARP2. Poly-ADP-ribosylation mediates the recruitment of CHD1L to DNA damage sites.
    S-nitrosylated, leading to inhibit transcription regulation activity.
  • Cellular localization

    Nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • ADP ribosyltransferase (NAD+; poly (ADP ribose) polymerase) antibody
    • ADP ribosyltransferase antibody
    • ADP ribosyltransferase diphtheria toxin like 1 antibody
    • ADP ribosyltransferase NAD(+) antibody
    • ADPRT 1 antibody
    • ADPRT antibody
    • ADPRT1 antibody
    • ARTD1 antibody
    • msPARP antibody
    • NAD(+) ADP ribosyltransferase 1 antibody
    • NAD(+) ADP-ribosyltransferase 1 antibody
    • pADPRT 1 antibody
    • pADPRT-1 antibody
    • pADPRT1 antibody
    • PARP 1 antibody
    • PARP antibody
    • PARP-1 antibody
    • PARP1 antibody
    • PARP1_HUMAN antibody
    • Poly (ADP ribose) polymerase 1 antibody
    • poly (ADP ribose) polymerase family, member 1 antibody
    • Poly (ADP-ribose) polymerase 1 antibody
    • Poly [ADP-ribose] polymerase 1 antibody
    • Poly(ADP ribose) polymerase antibody
    • poly(ADP ribose) synthetase antibody
    • poly(ADP ribosyl)transferase antibody
    • Poly(ADP-ribosyl)transferase antibody
    • Poly[ADP ribose] synthetase 1 antibody
    • Poly[ADP-ribose] synthase 1 antibody
    • PPOL antibody
    • sPARP 1 antibody
    • sPARP1 antibody
    see all

Images

  • Immunohistochemical analysis of paraffin-embedded Human testis tissue labeling PARP1 with ab191217 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    Nucleus staining on epithelial cells and stromal cells of Human testis is observed.

    Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab191217).

  • Immunohistochemical analysis of paraffin-embedded Mouse testis tissue labeling PARP1 with ab191217 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    Nucleus staining on epithelial cells and stromal cells of mouse testis is observed.

    Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab191217).

  • Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized NIH/3T3 (Mouse embryonic fibroblast cells) cells labeling PARP1 with ab191217 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green).

    Confocal image showing nuclear staining on NIH/3T3 cell line. The nuclear counterstain is DAPI (blue).

    Tubulin is detected with Anti-alpha Tubulin mouse MAb (ab7291) at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) at 1/1000 dilution (red).

    The negative controls are as follows:-
    -ve control 1: ab191217 at 1/500 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) at 1/1000 dilution.
    -ve control 2:  Anti-alpha Tubulin mouse MAb (ab7291) at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab191217).

  • Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (Human epithelial cells from cervix adenocarcinoma) cells labeling PARP1 with ab191217 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green).

    Confocal image showing nuclear staining on HeLa cell line. The nuclear counterstain is DAPI (blue).

    Tubulin is detected with Anti-alpha Tubulin mouse MAb (ab7291) at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (ab150120) secondary antibody at 1/1000 dilution (red).

    The negative controls are as follows:-
    -ve control 1: ab191217 at 1/500 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (ab150120) secondary antibody at 1/1000 dilution.
    -ve control 2: Anti-alpha Tubulin mouse MAb (ab7291) at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab191217).

  • Immunohistochemical analysis of paraffin-embedded Rat testis tissue labeling PARP1 with ab191217 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    Nucleus staining on epithelial cells and stromal cells of rat testis is observed.

    Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab191217).

References

ab222234 has not yet been referenced specifically in any publications.

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