Anti-PLK1 antibody [36-298]
4
(3 Reviews)
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(44 Publications)
Mouse Monoclonal PLK1 antibody. Suitable for ICC, Flow Cyt (Intra), WB and reacts with Mouse, Human, Recombinant full length protein samples. Cited in 44 publications.
View Alternative Names
PLK, PLK1, Serine/threonine-protein kinase PLK1, Polo-like kinase 1, Serine/threonine-protein kinase 13, PLK-1, STPK13
- ICC
Collaborator
Immunocytochemistry - Anti-PLK1 antibody [36-298] (AB17057)
In panel one HeLa (Human epithelial cell line from cervix adenocarcinoma) cells were stained with ab17057 (green) and DAPI. In the second panel, cells were stained with ab17057 (green) and SH-CREST (red), which stains the centromeres. Fix 30 minutes on ice in 4% formaldehyde in PEM. Quench autofluorescence 2 x 5 minutes with 1 mg/ml Na borohydride or 100 mM ammonium chloride in PEM. Permeabilized for 30 minutes with 0.5% TX-100 in PEM. Block 30 minutes in 5% milk in TBST. Primary antibody incubated overnight at 4°C diluted 1/400 in 5% milk in TBST. Secondary antibody incubated 1 hour at RT diluted in 5% milk in TBST. Post-fix 20 minutes on ice in 4% formaldehyde in PEM. Quench autofluorescence 2 x 5 minutes with ammonium chloride in PEM. Counterstain with DAPI in TBST. Mount with ProLong Gold antifade reagent from Invitrogen.
Notes : Ample washing between each step.
TBST = Tris buffered saline + 0.1% Tween. PEM = 80 mM K-PIPES, pH 6.8, 5 mM EGTA, 2 mM MgCl2.
This image is courtesy of Scott Slattery and Mike Mancini
- ICC
Unknown
Immunocytochemistry - Anti-PLK1 antibody [36-298] (AB17057)
Immunofluoresence using ab17057 and either HeLa S3, NIH/3T3 (Mouse embyro fibroblast cell line) or U-2 OS (Human bone osteosarcoma epithelial cell line) cells.
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-PLK1 antibody [36-298] (AB17057)
Flow cytometry overlay histogram showing HeLa cells stained with ab17057 (red line). The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 0.1% PBS-Triton X-100 for 15 min. The cells were then incubated in 1x PBS containing 10% normal goat serum to block non-specific protein-protein interaction followed by the antibody (ab17057) (1x106 in 100 μl at 5 μg/ml) for 30 min at 22°C.
The secondary antibody Goat anti-mouse IgG H&L (Alexa Fluor® 488, pre-adsorbed) (ab150117) was used at 1/4000 dilution for 30 min at 22°C.
Isotype control antibody (black line) was mouse IgG1 kappa; (ab170190) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.
Acquisition of >5000 events were collected using a 50 mW Blue laser (488nm) and 525/40 bandpass filter.
This antibody gave a positive signal in HeLa cells fixed with 80% methanol (5 min) / permeabilized with 0.1% PBS-Triton X-100 for 15 min used under the same conditions.
- ICC
Lab
Immunocytochemistry - Anti-PLK1 antibody [36-298] (AB17057)
ab17057 staining PLK1 in HeLa cells. The cells were fixed with 4% paraformaldehyde (10 min), permeabilized with 0.1% PBS-Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at 4°C with ab17057 at 1µg/ml and ab6046, Rabbit polyclonal to beta Tubulin - Loading Control. Cells were then incubated with ab150117, Goat polyclonal Secondary Antibody to Mouse IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution (shown in green) and ab150080, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 594) at 1/1000 dilution (shown in pseudocolour red). Nuclear DNA was labelled with DAPI (shown in blue).
Image was acquired with a confocal microscope (Leica-Microsystems TCS SP8) and a single confocal section is shown.
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-PLK1 antibody [36-298] (AB17057)
Flow cytometry overlay histogram showing HeLa cells stained with ab17057 (red line). The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 0.1% PBS-Triton X-100 for 15 min. The cells were then incubated in 1x PBS containing 10% normal goat serum to block non-specific protein-protein interaction followed by the antibody (ab17057) (1x106 in 100 μl at 5 μg/ml) for 30 min at 22°C.
The secondary antibody Goat anti-mouse IgG H&L (Alexa Fluor® 488, pre-adsorbed) (ab150117) was used at 1/4000 dilution for 30 min at 22°C.
Isotype control antibody (black line) was mouse IgG1 kappa; (ab170190) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.
Acquisition of >5000 events were collected using a 50 mW Blue laser (488nm) and 525/40 bandpass filter.
This antibody gave a positive signal in HeLa cells fixed with 80% methanol (5 min) / permeabilized with 0.1% PBS-Triton X-100 for 15 min used under the same conditions.
- WB
Project
Western blot - Anti-PLK1 antibody [36-298] (AB17057)
All lanes:
Western blot - Anti-PLK1 antibody [36-298] (ab17057) at 1 µg/mL
All lanes:
HEK-293 (Human epithelial cell line from embryonic kidney) cell lysate at 20 µg
Secondary
All lanes:
Western blot - Rabbit Anti-Mouse IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/rabbit-mouse-igg-h-l-hrp-ab6728'>ab6728</a>) at 1/5000 dilution
Predicted band size: 68 kDa
Observed band size: 66 kDa
true
Exposure time: 2min
- WB
Unknown
Western blot - Anti-PLK1 antibody [36-298] (AB17057)
10% SDS-PAGE gel.
All lanes:
Western blot - Anti-PLK1 antibody [36-298] (ab17057)
Lane 1:
Recombinant PLK1
Lane 2:
U-2 OS (Human bone osteosarcoma epithelial cell line) cell extract
Lane 3:
HeLa S3 cell extract
Predicted band size: 68 kDa
Observed band size: 66 kDa
false
- WB
CiteAb
Western blot - Anti-PLK1 antibody [36-298] (AB17057)
PLK1 western blot using anti-PLK1 antibody [36-298] ab17057. Publication image and figure legend from Tan, E. P., Caro, S., et al., 2013, J Biol Chem, PubMed 23946484.
ab17057 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab17057 please see the product overview.
Disrupted O-GlcNAc cycling alters spindle protein expression. a spindle schematic of the locations and area of phosphorylation of mitotic kinases AurA, AurB, and PLK1. b, M phase synchronized GFP/OGT/OGA gain of function or TMG-treated cells were Western blotted for PLK1, AurA, and actin. c, DNA (blue), α-tubulin (green), and AurA (red) were confocal imaged at M phase in OGT/OGA gain of function cells. d, DNA (blue), α-tubulin (green), and PLK1 (red) were confocal imaged at M phase in OGT/OGA gain of function cells. e, Western blot of CPC proteins AurB, INCENP, borealin, surviving, and actin as a load control (f) DNA (blue), INCENP (green), and AurB (red) were confocal imaged at M phase in OGT/OGA gain of function cells. g, AurB width was quantified using ImageJ (mean ± S.E., replicate number (n) : nControl = 45, nOGT = 35, nOGA = 43, *, p < 0.005 between Control versus OGA). h, DNA (blue), INCENP (green), and survivin (red) were confocal imaged at M phase in OGT/OGA gain of function cells.
false
Related conjugates and formulations (1)
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Anti-PLK1 antibody [36-298] - BSA and Azide free
Reactivity data
Product details
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com
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Target data
Publications (44)
Recent publications for all applications. Explore the full list and refine your search
Nature communications 16:7898 PubMed40849432
2025
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General physiology and biophysics 44:259-274 PubMed40567070
2025
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Journal of inflammation research 18:4381-4394 PubMed40162075
2025
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Scientific reports 15:9280 PubMed40102598
2025
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Life science alliance 8: PubMed39433344
2024
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The EMBO journal 43:2424-2452 PubMed38714893
2024
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Cell proliferation 57:e13590 PubMed38084791
2023
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The EMBO journal 42:e112630 PubMed37712330
2023
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Cell death & disease 14:571 PubMed37640723
2023
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Frontiers in oncology 12:985827 PubMed36818671
2023
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Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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