Anti-MCPyV_gp3 large T antigen antibody [Ab3]
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(5 Publications)
- WB
Lab
Western blot - Anti-MCPyV_gp3 large T antigen antibody [Ab3] (AB202866)
This blot was produced using a 4-12% Bis-tris under the MOPS buffer system. The gel was run at 200V for 55 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was blocked for an hour using 5% milk before ab202866 and ab181602 (Rabbit anti-GAPDH loading control) were incubated overnight at 4°C at a 0.5ug/ml concentration and 1/20000 dilution respectively. Antibody binding was detected using Goat anti-Mouse IgG H&L (IRDye® 800CW) preadsorbed (ab216772) and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preadsorbed (ab216777) secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.
All lanes:
Western blot - Anti-MCPyV_gp3 large T antigen antibody [<a href='/en-us/products/unavailable/scavenging-receptor-sr-bi-antibody-ab3'>ab3</a>] (ab202866) at 0.5 µg/mL
Lane 1:
MKL-1 whole cell lysate at 20 µg
Lane 2:
HeLa whole cell lysate at 20 µg
Lane 3:
HEK293 whole cell lysate at 20 µg
Observed band size: 48 kDa
false
- ICC/IF
Lab
Immunocytochemistry/ Immunofluorescence - Anti-MCPyV_gp3 large T antigen antibody [Ab3] (AB202866)
ab202866 staining MCPyV_gp3 large T antigen in MKL-1 cells. The cells were fixed with 4% PFA (10min), permeabilized with 0.1%PBS-Tween 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 ab202866 at 5μg/ml and ab6046, Rabbit polyclonal to beta Tubulin - Loading Control, at 1/1000 dilution. Cells were then incubated with ab150117, Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) 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 pseudocolor red). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
Related conjugates and formulations (1)
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Anti-MCPyV_gp3 large T antigen antibody [Ab3] - 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
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
The large T antigen serves as a multifunctional protein involved in viral replication cell cycle regulation and DNA damage response. Its function as a viral oncoprotein places it in the heart of tumor development processes. Large T antigen forms part of a complex with host cellular proteins assisting in the disruption of normal cellular controls that prevent tumor formation. This disruption is achieved by binding to cellular tumor suppressors such as p53 and retinoblastoma (Rb) proteins.
Pathways
The large T antigen is involved in cell cycle regulation and tumorigenesis pathways. It plays a substantial role in interfering with the Rb pathway which regulates cell cycle progression. This antigen also impacts the p53 pathway by binding and inactivating the p53 protein preventing apoptosis and contributing to uncontrolled cell proliferation. Both pathways are tightly regulated processes that when dysregulated contribute to oncogenesis.
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Publications (5)
Recent publications for all applications. Explore the full list and refine your search
The Journal of investigative dermatology 137:819-827 PubMed27815175
2016
Applications
IHC-P
Species
Unspecified reactive species
Cancer research 75:1068-79 PubMed25596282
2015
Applications
WB
Species
Unspecified reactive species
The Journal of investigative dermatology 134:507-517 PubMed23962809
2013
Applications
IHC-P
Species
Unspecified reactive species
Journal of virology 87:6118-26 PubMed23514892
2013
Applications
WB
Species
Unspecified reactive species
The Journal of clinical investigation 122:4645-53 PubMed23114601
2012
Applications
WB, IHC-P
Species
Unspecified reactive species, Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com