Thank you for your interest in the MARK-TB biorepository of TB clinical trial samples. The biorepository is now closed; the deadline for submitting requests for samples was December 1, 2023

Thank you to all of those in the TB research community who have made use of this resource throughout the years. TB Alliance maintains its commitment to facilitate collaboration and coordination across the research community. If you are interested in partnering with TB Alliance, more information on how to reach out can be found here.