Recombinant Tobacco Etch Virus Protease
Catalogue Number: 32-5059-ABO
| Manufacturer: | Abeomics |
| Type: | Other Recombinant Protein |
| Alias: | rTEV||TEV||P1 protease. |
| Host Cell: | E. Coli |
| Shipping Condition: | Blue Ice |
| Unit(s): | 500 IU |
Description
Description: Source : Escherichia Coli. Recombinant TEV Protease (rTEV) is a site-specific protease purified from E. coli. The protease can be used for the removal of affinity tags from fusion proteins. The seven-amino-acid recognition site for rTEV is Glu-Asn-Leu-Tyr-Phe-Gln-Gly with cleavage occurring between Gln and Gly. The optimal temperature for cleavage is 30°C; however, the enzyme can be used at temperatures as low as 4°C. The rTEV contains His tag.The rTEV is purified by proprietary chromatographic techniques. TEV protease is the common name for the 27 kDa catalytic domain of the Nuclear Inclusion a (NIa) protein encoded by the tobacco etch virus (TEV). Because its sequence specificity is far more stringent than that of factor Xa, thrombin, or enterokinase, TEV protease is a very useful reagent for cleaving fusion proteins. TEV protease recognizes a linear epitope of the general form E-Xaa-Xaa-Y -Xaa-Q-(G/S), with cleavage occurring between Q and G or Q and S. The most commonly used sequence is ENLYFQG.
32-5059 Datasheet
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