The purpose of this study is to learn more about a patient’s transplant and related complications. We will develop tests for assessing the status of the kidney transplant, as well as any potential complications. The study will help u to come up with ways to anticipate, diagnose and prognosticate problems associated with kidney transplants. The tissue collected in this study will be stored in a repository (database) to analyze for the presence of various markers believed to be involved in allograft dysfunction.

Key eligibility:

• Awaiting or have undergone kidney transplant
• Age greater than 7 years and less than 90 years
• Ability to provide informed consent
• Detailed eligibility provided when you contact the study team