Book blood tests, full body checkups, and pathology panels with free home sample collection, on-time phlebotomist visits, and digital reports in 24–48 hours.
Real operational metrics from CoreLab diagnostic services.
Search by test name or package — free home collection & on-time slots when you book online.
The C-ANCA (PR3) test is a blood test used to detect the presence of antibodies against proteinase 3 (PR3), which is an enzyme found in neutrophils (a type of white blood cell). These antibodies are typically associated with certain autoimmune diseases, particularly those that cause vasculitis (inflammation of blood vessels).
Test Type: Blood
Reporting: Next Day
Free Home/Office Sample Collection
Fasting: Fasting is mandatory
Best & Honest Price
One Prick Sample Collection Policy
Yes. Book home collection when ordering online or call our team. Trained phlebotomists visit your address at the scheduled slot.
Most routine tests are reported within 24–48 hours after sample validation. Specialized tests may take longer — see your booking confirmation.
CoreLab follows NABL-aligned quality-assured pathology processes with structured SOPs, trained collectors, and MD pathologist oversight.