Complement Activation Products

Test investigation

Complement Activation Products

Laboratory offering test

Referral laboratory

Also known as/Frequency of test



C3d and other breakdown products of the complement cascades can be used to support the diagnosis of complement activation in for example immune complex mediated diseases.

Comments precautions

Discuss with immunology. Referred outside of EPA.

Sample type


Turnaround times (TAT) Urgent/Routine/GP or OPD

2 weeks