Referred Tests
| Web: | mayocliniclabs.com |
|---|---|
| Email: | mcl@mayo.edu |
| Telephone: | 800-533-1710 |
| International: | +1 855-379-3115 |
| Values are valid only on day of printing. | |
Test ID: CD40
B-Cell CD40 Expression by Flow Cytometry, Blood
Useful For 
Suggests clinical disorders or settings where the test may be helpful
Evaluating patients for hyper-IgM type 3 (HIGM3) syndrome due to defects in CD40, typically seen in patients <10 years of age
Assessing B-cell immune competence in other clinical contexts, including autoimmunity, malignancy and transplantation
Method Name A short description of the method used to perform the test
Flow Cytometry
NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Reporting Name Lists a shorter or abbreviated version of the Published Name for a test
CD40 by Flow, QL, B
Aliases Lists additional common names for a test, as an aid in searching
Hyper IgM