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Full length, trimeric SARS-CoV-2 spike protein for assay development and antibody production

Full length, trimeric SARS-CoV-2 spike protein for assay development and antibody production

Cube Biotech is a service provider for the difficult to address class of membrane proteins with huge expertise in expression, stabilization and purification of these targets.

  • recombinant full-length trimeric SARS CoV-2 spike protein “off the shelf” available
  • expressed in Hek293 cells, glycosylated
  • detergent solubilized and purified SARS CoV-2 protein runs in trimeric position on a size exclusion profile and as a distinct band in a native Page
  • in contrast to the so far available monomeric subunits, the SARS CoV-2 spike trimer is of great importance to develop high quality antibody tests which may include 3-D epitopes
  • Please contact us for samples; we are also able to produce bulk amounts for antibody tests

https://cube-biotech.com/products/pure-active-membrane-proteins/corona-virus-proteins/

The human transmembrane ACE2 protein and the protease TMPRSS2 are available soon.

About Cube Biotech GmbH

Our strength – We are service providers as well as manufactures.

The Cube Biotech team shares more than 40 years of experience on membrane protein expression, purification, and stabilization. We founded Cube Biotech in 2012 to make this experience available to the pharmaceutical and biotech industry, as well as to the academic environment. To ensure the highest quality in our service offering, we at Cube Biotech make our own protein purification resins and crystallization products.