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You are here:Home » Antibodies » Abs to Infectious Disease SARS » Anti -SARS 3Cl Protease

Anti -SARS 3Cl Protease

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Specifications

Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified E B IF
Generally, viruses have proteases to process their proteins into active form. Because of its pivotal role in the viral life cycle, proteases are primary targets for the development of viral agents. 3CL protease, a viral cysteine proteinase, plays an important role in co-translational proteolytic processing of coronavirus polyproteins. The 3CL protease cleaves as much as 11 sites in the replicase polyproteins and also releases the key replicative functions of polymerase and helicase. 3CL protease is the only coronavirus protein for which structural information is available. 3CL protease comprises three domains, the substrate-binding site is expected to be located between domains I and II, and domain III is a globular cluster comprising five helices. 3CL protease is a homodimer.
Catalog #168492
ApplicationsSuitable for use in Immunofluorescence, ELISA and Western Blot. Other applications not tested.
Recommended DilutionELISA: 1:10,000-1:50,000
Western Blot: 1:10,000-1:50,000
Optimal dilutions to be determined by the researcher.
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile dH2O or PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
IsotypeIgG
HostRabbit
Concentration~1mg/ml after reconstitution
FormSupplied as a lyophilized powder in 0.02M potassium phosphate, 0.15M sodium chloride, pH 7.2, 0.01% sodium azide. Reconstitute with sterile dH2O or PBS.
PurityPurified by Protein A affinity chromatography.
ImmunogenRecombinant protein corresponding to full length SARS coronavirus 3CL protease.
SpecificityRecognizes SARS Coronavirus 3CL Protease.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate names3CL PRO antibody, 3CLp antibody, nsp5 antibody


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