Product nameAnti-Cyclin B1 antibody [Y106]
See all Cyclin B1 primary antibodies
DescriptionRabbit monoclonal [Y106] to Cyclin B1
SpecificityThis antibody is specific for Human cyclin B1. It does not cross-react with other cyclin family members.
Tested applicationsSuitable for: ICC/IF, WB, IHC-P, Flow Cyt, IPmore details
Species reactivityReacts with: Human
Synthetic peptide within Human Cyclin B1 aa 400-500 (C terminal). The exact sequence is proprietary.
Epitopeab32053 reacts with an epitope located in teh C terminal region of Cyclin B1.
- Jurkat and Hela cell lysate.
A trial size is available to purchase for this product.
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
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.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle.
Storage bufferpH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol, 0.05% BSA
Concentration information loading...
PurityProtein A purified
Our Abpromise guarantee covers the use of ab32053 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
For unpurified use at 1/50.
|WB||1/50000. Predicted molecular weight: 58 kDa.
For unpurified use at 1/3000 - 1/20000.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.
For unpurified use at 1/20.
For unpurified use at 1/100.
FunctionEssential for the control of the cell cycle at the G2/M (mitosis) transition.
Sequence similaritiesBelongs to the cyclin family. Cyclin AB subfamily.
Developmental stageAccumulates steadily during G2 and is abruptly destroyed at mitosis.
modificationsUbiquitinated by the SCF(NIPA) complex during interphase, leading to its destruction. Not ubiquitinated during G2/M phases.
Cellular localizationCytoplasm. Nucleus. Cytoplasm > cytoskeleton > centrosome.
- Information by UniProt
- CCNB 1 antibody
- CCNB antibody
- ccnb1 antibody
ab32053 (purified) at 1:20 dilution (2μg) immunoprecipitating Cyclin B1 in Jurkat (Human T cell leukemia T lymphocyte) whole cell lysate.
Lane 1 (input): Jurkat (Human T cell leukemia T lymphocyte) whole cell lysate 10μg
Lane 2 (+): ab32053 & Jurkat (Human T cell leukemia T lymphocyte) whole cell lysate
Lane 3 (-): Rabbit monoclonal IgG (ab172730) instead of ab32053 in Jurkat (Human T cell leukemia T lymphocyte) whole cell lysate
For western blotting, VeriBlot for IP secondary antibody (HRP) (ab131366) was used as the secondary antibody at 1:1000 dilution.
Blocking and diluting buffer: 5% NFDM/TBST.
Flow Cytometry analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labeling Cyclin B1 with purified ab32053 at 1:400 dilution (1 µg/ml) (red). Cells were fixed with 80% Methanol and permeabilised with 0.1% Tween-20. A Goat anti rabbit IgG (Alexa Fluor® 488) secondary antibody was used at 1:2000 dilution. Isotype control - Rabbit monoclonal IgG (Left). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue). Cells were pre-treated with 20μg/ml RNaseA for 30min to minimize the binding between PI and RNA.Then intracellular stained with ab32053 and PI.
Immunocytochemistry/ Immunofluorescence analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labeling Cyclin B1 with Purified ab32053 at 1:100 dilution. Cells were fixed in 100% Methanol. ab150077 Goat anti rabbit IgG(Alexa Fluor® 488) was used as the secondary antibody at 1:1000 dilution. DAPI nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human cervical carcinoma tissue sections labeling Cyclin B1 with Purified ab32053 at 1:250 dilution (1.47 μg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). Tissue was counterstained with Hematoxylin. ImmunoHistoProbe one step HRP Polymer (ready to use) secondary antibody was used at 1:0 dilution. PBS instead of the primary antibody was used as the negative control.
All lanes : Anti-Cyclin B1 antibody [Y106] (ab32053) at 1/50000 dilution (purified)
Lane 1 : HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysates
Lane 2 : HEK-293 (Human embryonic kidney epithelial cell) whole cell lysates
Lysates/proteins at 15 µg per lane.
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 58 kDa
Observed band size: 58 kDa
Blocking and diluting buffer: 5% NFDM/TBST
Lane 1: Wild-type HAP1 whole cell lysate (20 µg)
Lane 2: CCNB1 knockout HAP1 whole cell lysate (20 µg)
Lane 3: HeLa whole cell lysate (20 µg)
Lanes 1 - 3: Merged signal (red and green). Green - ab32053 observed at 55 kDa. Red - loading control, ab8245, observed at 37 kDa.
Unpurified ab32053 was shown to specifically react with CCNB1 in wild-type HAP1 cells. No band was observed when CCNB1 knockout samples were examined. Wild-type and CCNB1 knockout samples were subjected to SDS-PAGE. Ab32053 and ab8245 (Mouse anti GAPDH loading control) were incubated overnight at 4°C at 1/3000 dilution and 1/10,000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/10,000 dilution for 1 hour at room temperature before imaging.
Unpurified ab32053 at a 1:100 dilution staining Human cyclin B1 in human skin carcinoma, using Immunohistochemistry, Paraffin Embedded Tissue.
Unpurified ab32053 staining Cyclin B1 in the U2OS cell line from human by ICC/IF (Immunocytochemistry/immunofluorescence).Cells were fixed with formaldehyde,permeabilized with 1% Triton X-100 in PBS and blocked with 1% BSA for 1 hour at 37°C.Alexa Fluor® 594-conjugated goat anti-rabbit IgG polyclonal was used as the secondary antibody.
Overlay histogram showing Jurkat cells stained with unpurified ab32053 (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 (ab32053, 1/20 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.
All lanes : Anti-Cyclin B1 antibody [Y106] (ab32053) at 1/20000 dilution (unpurified)
Lane 1 : Hela cell lysate.
Lane 2 : Jurkat cell lysate.
Predicted band size: 58 kDa
This product has been referenced in:
- Giuliano CJ et al. MELK expression correlates with tumor mitotic activity but is not required for cancer growth. Elife 7:N/A (2018). Read more (PubMed: 29417930) »
- Liu S & Liu B Overexpression of Nitrogen Permease Regulator Like-2 (NPRL2) Enhances Sensitivity to Irinotecan (CPT-11) in Colon Cancer Cells by Activating the DNA Damage Checkpoint Pathway. Med Sci Monit 24:1424-1433 (2018). Read more (PubMed: 29519997) »