Quick LinksOverviewCollaborator Addendum FormProcurementFaculty CollaboratorsGrants, Publications, and NewsCollaborator Tissue Request Form We currently offer the following sample types for research.TissueLymph NodesSpleen SegmentsThymus GlandPeripheral BloodLungPancreasAdrenal GlandParathyroidSmall IntestineLarge IntestineSkinVertebral BodyUterusKidneyCarotid BodyLiver