Overview

  • Product name

    Anti-MCM7/PRL antibody [EP1974Y]
    See all MCM7/PRL primary antibodies
  • Description

    Rabbit monoclonal [EP1974Y] to MCM7/PRL
  • Host species

    Rabbit
  • Specificity

    This antibody reacts with hCDC47
  • Tested applications

    Suitable for: ICC/IF, WB, IP, Flow Cyt, IHC-Pmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide within Human MCM7/PRL aa 650-750 (C terminal). The exact sequence is proprietary.

  • Positive control

    • Human lung tissue and HeLa whole cell lysate (ab150035)
  • General notes

    This product was previously labelled as MCM7

     

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

    We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.

    This product is a recombinant rabbit monoclonal antibody.

Properties

  • Form

    Liquid
  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle.
  • Storage buffer

    Preservative: 0.01% Sodium azide
    Constituents: 0.05% BSA, 40% Glycerol, 59% PBS
  • Concentration information loading...
  • Purity

    Protein A purified
  • Clonality

    Monoclonal
  • Clone number

    EP1974Y
  • Isotype

    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab52489 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 1/10000. Detects a band of approximately 81 kDa (predicted molecular weight: 81 kDa).
IP Use a concentration of 5 µg/ml.
Flow Cyt 1/100.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Target

  • Function

    Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for S-phase checkpoint activation upon UV-induced damage.
  • Sequence similarities

    Belongs to the MCM family.
    Contains 1 MCM domain.
  • Post-translational
    modifications

    Phosphorylated upon DNA damage, probably by ATM or ATR.
  • Cellular localization

    Nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • CDABP0042 antibody
    • CDC 47 antibody
    • CDC47 antibody
    • CDC47 homolog antibody
    • Cdc47, S. cerevisiae, homolog of antibody
    • DNA replication licensing factor MCM7 antibody
    • Homolog of S. cerevisiae Cdc47 antibody
    • MCM 2 antibody
    • MCM 7 antibody
    • MCM2 antibody
    • MCM2, formerly antibody
    • Mcm7 antibody
    • MCM7 minichromosome maintenance deficient 7 antibody
    • MCM7_HUMAN antibody
    • Minichromosome Maintainence 7 antibody
    • Minichromosome maintainence, S. cerevisiae, homolog of antibody
    • Minichromosome maintenance complex component 7 antibody
    • Minichromosome maintenance deficient 7 antibody
    • Minichromosome maintenance protein 7 antibody
    • P1.1 MCM3 antibody
    • P1.1-MCM3 antibody
    • P1CDC47 antibody
    • P85MCM antibody
    • PNAS 146 antibody
    • PNAS146 antibody
    • PPP1R104 antibody
    • Protein phosphatase 1, regulatory subunit 104 antibody
    see all

Images

  • Anti-MCM7/PRL antibody [EP1974Y] (ab52489) at 1/10000 dilution + Hela cell lysate at 10 µg

    Secondary
    Goat anti-rabbit HRP labeled at 1/2000 dilution

    Predicted band size: 81 kDa
    Observed band size: 81 kDa

  • ab52489 staining MCM7/PRL in MCF-7 (human breast carcinoma) cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with 4% Paraformaldehyde and permeabilized with 0.1% Triton X-100. Samples were incubated with primary antibody at a dilution of 1/500. A goat anti rabbit IgG (Alexa Fluor® 488) (ab150077) was used as the secondary antibody at a dilution of 1/1000. DAPI was used as a nuclear counterstain.

    Control: PBS only.

  • MCM7/PRL was immunoprecipitated using 0.5mg Hela whole cell extract, 5µg of Rabbit monoclonal to MCM7/PRL and 50µl of protein G magnetic beads (+). No antibody was added to the control (-).

    The antibody was incubated under agitation with Protein G beads for 10min, Hela whole cell extract lysate diluted in RIPA buffer was added to each sample and incubated for a further 10min under agitation.

    Proteins were eluted by addition of 40µl SDS loading buffer and incubated for 10min at 70°C; 10µl of each sample was separated on a SDS PAGE gel, transferred to a nitrocellulose membrane, blocked with 5% BSA and probed with ab52489.

    Secondary: Mouse monoclonal [SB62a] Secondary Antibody to Rabbit IgG light chain (HRP) (ab99697).

    Band: 81kDa; MCM7/PRL

  • Overlay histogram showing HeLa cells stained with ab52489 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab52489, 1/100 dilution) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-rabbit IgG (H+L) (ab96899) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was rabbit IgG (monoclonal) (1μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.

  • Immunohistochemical analysis of paraffin-embedded human lung tissue using ab52489 at a 1/100 dilution.

    Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

References

This product has been referenced in:

  • Prikrylova T  et al. 5-hydroxymethylcytosine Marks Mammalian Origins Acting as a Barrier to Replication. Sci Rep 9:11065 (2019). Read more (PubMed: 31363131) »
  • Bienkowska-Haba M  et al. A new cell culture model to genetically dissect the complete human papillomavirus life cycle. PLoS Pathog 14:e1006846 (2018). Read more (PubMed: 29494681) »
See all 10 Publications for this product

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