Anti-SV40 T Antigen Antibody, clone PAb416 ZooMAb^® Mouse Monoclonal

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ZooMAb^® antibodies represent an entirely new generation of recombinant monoclonal antibodies. Each ZooMAb^® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb^® antibodies are reliably available and ready to ship when you need them.

Clone PAb416 is a ZooMAb^® mouse recombinant monoclonal antibody that specifically detects Large T antigen of Simian virus 40.

Purified large T-antigen of SV40

Quality Control Testing

Evaluated by Western Blotting in lysate from SV40 infected COS-1 cells.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Large T antigen in lysate from SV40 infected COS-1 cells.

Tested Applications

Immunocytochemistry Analysis: A 1:1,000 dilution from a representative lot detected SV40 Large T Antigen in COS-7 cells.

Flow Cytometry Analysis: 0.1 µg from a representative lot detected SV40 Large T Antigen in one million COS-7 Cells.

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user.

Large T antigen (UniProt: P03070; also known as LT, LT-AG) is encoded by the SV40gp6 gene (Gene ID: 29031019) in Simian virus 40. Large T antigen is a key early protein that is reported to be essential for both driving viral replication and inducing cellular transformation. It plays a role in viral genome replication by driving entry of quiescent cells into the cell cycle and by autoregulating the synthesis of viral early mRNA. It displays highly oncogenic activities by corrupting the host cellular checkpoint mechanisms that guard cell division and the transcription, replication, and repair of DNA. It is shown to participates in the modulation of cellular gene expression preceding viral DNA replication and this step involves binding to host key cell cycle regulators retinoblastoma protein RB1/pRb and TP53. It is also known to induce the disassembly of host E2F1 transcription factors from RB1, thus promoting transcriptional activation of E2F1-regulated S-phase genes. It inhibits host TP

Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS with 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 µL.

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 µL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.