U.S. flag

An official website of the United States government

GTR Home > Conditions/Phenotypes > Colton Blood group system

Available tests

3 tests are in the database for this condition.

Genes See tests for all associated and related genes

  • Also known as: AQP-CHIP, CHIP28, CO, AQP1
    Summary: aquaporin 1 (Colton blood group)

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.