SARS-CoV-2 NSP5 (3CL-Pro) antibody

Catalog No. ABIN129545

Product Details anti-SARS-CoV-2 NSP5 (3CL-Pro) Antibody

Target: SARS-CoV-2 NSP5 (3CL-Pro) (3CL-PRO, M-Pro) (SARS-CoV-2 3C-Like Proteinase (NSP5) (3CL-PRO, M-Pro))

Reactivity: SARS Coronavirus (SARS-CoV)

Host: Rabbit

Clonality: Polyclonal

Conjugate: This SARS-CoV-2 NSP5 (3CL-Pro) antibody is un-conjugated

Application: ELISA, Western Blotting (WB)

Characteristics: Concentration Definition: by UV absorbance at 280 nm

Immunogen: This protein A purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a purified recombinant protein corresponding to full length SARS Coronavirus 3CL Protease. Lifesensors Inc. prepared the 3CL Protease as follows: SUMO-3CL protease fusion was expressed in E. coli in LB medium and purified by Ni-NTA resin affinity chromatography (Qiagen). After the fusion was cleaved by the SUMO Protease (LifeSensors), the SUMO tag and protease were subtracted from the 3CL protease using MAC and the 3CL protease was finally purified using Anion Exchange Chromatography with the Macro-Prep High Q resin (BioRad) and size exclusion chromatography.
Immunogentype:Recombinant

Isotype: IgG

Application Details

Application Notes: This protein A purified antibody has been tested for use in ELISA and by western blot.  Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 34 kDa in size corresponding to SARS 3CL Protease by western blotting in the appropriate cell lysate or extract.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Restore with deionized water (or equivalent)

Concentration: 5.0 mg/mL

Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Target Details for SARS-CoV-2 NSP5 (3CL-Pro)

Target: SARS-CoV-2 NSP5 (3CL-Pro) (3CL-PRO, M-Pro) (SARS-CoV-2 3C-Like Proteinase (NSP5) (3CL-PRO, M-Pro))

Alternative Name: SARS 3Cl Protease (3CL-PRO, M-Pro Products)

Synonyms: pp1ab antibody, ORF1a polyprotein;ORF1ab polyprotein antibody, ORF1ab antibody

Target Type: Viral Protein

Background: 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 antiviral 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.
Synonyms: 3CL PRO antibody, 3CLp antibody, nsp5 antibody

Gene ID: 1489680, 29837498

UniProt: P0C6U8