Overview

  • Product name
    Anti-RRM2 antibody [1E1]
    See all RRM2 primary antibodies
  • Description
    Mouse monoclonal [1E1] to RRM2
  • Host species
    Mouse
  • Tested applications
    Suitable for: WB, IHC-P, ICC/IF, Flow Cytmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant fragment, corresponding to amino acids 1-111 of Human RRM2

  • General notes

    Abcam is committed to meeting high standards of ethical manufacturing and has decided to discontinue this product by June 2019 as it has been generated by the ascites method. We are sorry for any inconvenience this may cause. We would recommend antibody ab172476 as a replacement.

Properties

  • Form
    Liquid
  • Storage instructions
    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage buffer
    Preservative: None
    PBS, pH 7.2
  • Concentration information loading...
  • Purity
    Protein G purified
  • Clonality
    Monoclonal
  • Clone number
    1E1
  • Isotype
    IgG1
  • Light chain type
    kappa
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab57653 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 - 5 µg/ml. Predicted molecular weight: 45 kDa.
IHC-P Use a concentration of 5 µg/ml.
ICC/IF Use a concentration of 5 µg/ml.
Flow Cyt Use 1µg for 106 cells.

ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.

 

Target

  • Function
    Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. Inhibits Wnt signaling.
  • Pathway
    Genetic information processing; DNA replication.
  • Sequence similarities
    Belongs to the ribonucleoside diphosphate reductase small chain family.
  • Post-translational
    modifications
    Phosphorylation on Ser-20 relieves the inhibitory effect on Wnt signaling.
  • Cellular localization
    Cytoplasm.
  • Information by UniProt
  • Database links
  • Alternative names
    • cb111 antibody
    • chunp6884 antibody
    • etID309896.20 antibody
    • R2 antibody
    • reductase M2 polypeptide variant 1 antibody
    • reductase M2 polypeptide variant 2 antibody
    • reductase M2 polypeptide variant 3a antibody
    • reductase M2 polypeptide variant 3b antibody
    • reductase M2 polypeptide variant 3c antibody
    • reductase M2 polypeptide variant 3d antibody
    • Ribonucleoside-diphosphate reductase subunit M2 antibody
    • Ribonucleotide reductase M2 antibody
    • Ribonucleotide reductase M2 polypeptide antibody
    • Ribonucleotide reductase M2 subunit antibody
    • ribonucleotide reductase protein r2 class I antibody
    • Ribonucleotide reductase regulatory subunit M2 antibody
    • Ribonucleotide reductase small chain antibody
    • Ribonucleotide reductase small subunit antibody
    • Ribonucleotide reductase, R2 subunit antibody
    • RIR2_HUMAN antibody
    • RR2 antibody
    • RR2M antibody
    • RRM2 antibody
    see all

Images

  • Anti-RRM2 antibody [1E1] (ab57653) at 1 µg/ml + HepG2 (human liver hepatocellular carcinoma cell line) cell lysate

    Predicted band size: 45 kDa

  • HeLa (human epithelial cell line from cervix adenocarcinoma) cells stained for RRM2 (green) using ab57653 at 10 µg/ml in ICC/IF.

  • RRM2 antibody (ab57653) used in immunohistochemistry at 5ug/ml on formalin fixed and paraffin embedded human stomach.
  • RRM2 antibody (ab57653) at 1ug/lane + HeLa cell lysate at 25ug/lane.
  • ICC/IF image of ab57653 stained HepG2 cells. The cells were 100% methanol fixed (5 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 (ab57653, 10µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-mouse IgG (H+L) used at a 1/1000 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.

  • Overlay histogram showing HepG2 cells stained with ab57653 (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 (ab57653, 1µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.

References

This product has been referenced in:
  • Tu M  et al. Vasohibin 2 reduces chemosensitivity to gemcitabine in pancreatic cancer cells via Jun proto-oncogene dependent transactivation of ribonucleotide reductase regulatory subunit M2. Mol Cancer 16:66 (2017). Read more (PubMed: 28327155) »
  • Dai L  et al. SETD4 Regulates Cell Quiescence and Catalyzes the Trimethylation of H4K20 during Diapause Formation in Artemia. Mol Cell Biol 37:N/A (2017). Read more (PubMed: 28031330) »

See all 13 Publications for this product

Customer reviews and Q&As

Application
Western blot
Loading amount
10000 cells
Gel Running Conditions
Reduced Denaturing (8%)
Sample
Human Cell lysate - whole cell (293T)
Specification
293T
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 20°C
Username

Abcam user community

Verified customer

Submitted Nov 20 2014

Application
Western blot
Loading amount
10000 cells
Gel Running Conditions
Reduced Denaturing (8%)
Sample
African Green Monkey Cell lysate - whole cell (COS-7 - AGM kidney tissue fibroblast like line)
Specification
COS-7 - AGM kidney tissue fibroblast like line
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 20°C
Username

Abcam user community

Verified customer

Submitted Nov 19 2014

Merci de nous avoir contactés. Nous serons ravis de vous envoyer un code de test pour des anticorps anti-RPS23, anti-pumilio2 et anti-RRM2. Avant l'édition de ces codes, je vous invite à consulter les listes des six anti-pumilio2 et des quatre anti-RRM...

Read More

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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