Test Catalog

Take Our Survey

Test ID: C1Q    
Complement C1q, Serum

NY State Approved Indicates the status of NY State approval and if the test is orderable for NY State clients.


Useful For Suggests clinical disorders or settings where the test may be helpful

Assessment of an undetectable total complement (CH50) level


Diagnosing congenital C1 (first component of complement) deficiency


Diagnosing acquired deficiency of C1 inhibitor

Method Name A short description of the method used to perform the test


Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name

Complement C1q, S

Aliases Lists additional common names for a test, as an aid in searching

C1Q (Complement Component C1Q), Serum
Complement Component C1q
First Component of Complement