Canine TAG-72 Protein (TAG-DE172)

  • Express System: E.coli
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Met1-Gln478

Catalog: TAG-DE172


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Product Description Recombinant Canine TAG-72 Protein is expressed from E.coli with His tag at the C-Terminus.It contains Met1-Gln478.

Product Background

The guanine-N7 methyltransferase domain of vaccinia virus mRNA capping enzyme is a heterodimer composed of a catalytic subunit and a stimulatory subunit. Cap (guanine-N7) methylation is an essential step in eukaryal mRNA synthesis and a potential target for antiviral, antifungal, and antiprotozoal drug discovery.

Product Category

Recombinant Protein





Amino Acid Range

Molecular Weight The protein has a predicted MW of 56.19 kDa same as Tris-Bis PAGE result.

Product Tag


Express System

Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
The purity of Canine TAG-72 is greater than 95% as determined by SEC-HPLC.
Canine TAG-72 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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