This website uses cookies to ensure you get the best experience. By continuing to use this site, you agree to the use of cookies.
Please note: Your browser does not support the features used on Addgene's website. You may not be able to create an account or request plasmids through this website until you upgrade your browser.
Learn more
Please note: Your browser does not fully support some of the features used on Addgene's website. If you run into any problems registering, depositing, or ordering please contact us at [email protected].
Learn more
In mammalian cells expresses a Quartet of receptor-binding domains (RBDs) from the sarbecoviruses SHC014, Rs4081, RaTG13, and SARS-CoV each separated by GS-linkers with an N-terminal SpyTag fusion