C4 Complement near me in Mumbai
Also referred as
Complement component 4
+2
C4 Complement Blood Test
C4
For men & women
Earliest reports in
48 hours
Contains
1 test
Test price:
₹799
0% off
Additional 15% off with coupon
Min. order value: ₹5000 | Coupon: 1MGSUPERMAX
More offers available
Know more about this test
Available at an affordable price in Mumbai with Tata 1mg labs, the C4 Complement, the C4 Complement test is a blood test that assesses levels of Complement Component 4 (C4), a protein involved in the immune system's complement cascade. This test is helpful in detecting autoimmune diseases, infections, and other conditions where there is dysfunction in the immune system.
The C4 Complement test is especially helpful in identifying and monitoring autoimmune disorders, where changes in C4 levels are indicative of disease flare-ups or remission phases. Doctors may also advise the C4 blood test to individuals who have unexplained symptoms of autoimmune or inflammatory conditions, such as joint pain, renal issues, skin rashes, recurrent infections, or if you have a family history of autoimmune diseases. It is also used to assess disease activity and effectiveness of treatment in patients with SLE or other conditions that involve complement system dysregulation.
Overnight fasting (8 to 12 hours) is preferred for this test, however not mandatory.
Samples required
Blood
Find out
Why is this test booked?
Preparations
Overnight fasting required for 8 to 12 hours
Sample Collection
Who will collect your samples?
Test Information is reviewed by: Dr. Swati Gupta (Anand), MBBS, MD Lab Medicine and written by Dr. Lipika Khurana, BDS, PGDHHM . The test details are for information purpose only. Consult a doctor before taking any test. Last updated on: 12th Apr 2026
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References
- Complement C4 (Blood) [Internet]. Rochester, NY: University of Rochester Medical Center; [Accessed 03 Dec. 2024]. Available from:
- Birmingham DJ, Irshaid F, Nagaraja HN, Zou X, Tsao BP, Wu H, Yu CY, Hebert LA, Rovin BH. The complex nature of serum C3 and C4 as biomarkers of lupus renal flare. Lupus. 2010 Oct;19(11):1272-80. [Accessed 03 Dec. 2024]. Available from:
- Janeway CA Jr, Travers P, Walport M, et al. Immunobiology: The Immune System in Health and Disease. 5th edition. New York: Garland Science; 2001. The complement system and innate immunity. Available from:
- Wang H, Liu M. Complement C4, Infections, and Autoimmune Diseases. Front Immunol. 2021 Jul 14;12:694928. [Accessed 03 Dec. 2024]. Available from:
- Copenhaver MM, Yu CY, Zhou D, Hoffman RP. Relationships of complement components C3 and C4 and their genetics to cardiometabolic risk in healthy, non-Hispanic white adolescents. Pediatr Res. 2020 Jan;87(1):88-94. [Accessed 03 Dec. 2024]. Available from:
Recommended for everyone
This package is designed with everyone’s overall health considerations in mind, offering assessments to address a wide range of wellness needs.
Contains 1 test
Report delivery
Standard time
48 hrs
For slots after 11 AM, report will be delivered in 48 hours.
Samples required
Blood
Our phlebotomist will draw a blood sample, typically from a vein in your inner elbow.
Preparations
1
Overnight fasting is preferred but not mandatory.
Why is this test booked?
1
To assist in diagnosing autoimmune diseases such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), vasculitis, etc.
2
To find the cause of unexplained symptoms such as joint pain, swelling, skin rashes, and fatigue, which might suggest autoimmune or inflammatory diseases.
3
To monitor the functioning of the immune system, especially in chronic infections or inflammation.
4
To assess disease progression or remission in patients with autoimmune disease.
5
To check for renal involvement of lupus nephritis or other autoimmune disorders.
6
To check whether either an infection or inflammation is lowering complement protein levels.
7
To investigate any family history of complement deficiencies or autoimmune diseases.
Coupon details
Additional 15% off with coupon
Get Upto Rs 1500 off on all lab tests
Maximum discount: ₹1500
1MGSUPERMAX
- Get 15% off upto ₹1500 on all your lab tests
- The minimum order value is ₹5000.
- The offer is valid till 31st March 2026
Available Offers
Get additional 15% off
Get 15% off on your first order of lab tests
Maximum discount: ₹300
1MGNEW
Get additional upto 15% off
Get upto 15% off on your lab tests
Maximum discount: ₹1500
1MGNEWG
Upto Rs 650 off on all lab tests
Get Upto Rs 650 off on all lab tests
Maximum discount: ₹650
1MGSUPER
Upto Rs 1500 off on all lab tests
Get Upto Rs 1500 off on all lab tests
Maximum discount: ₹1500
1MGSUPERMAX
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Certified & experienced professionals
Tata 1mg phlebotomists are DMLT / B.Sc MLT certified and have 1+ years of experience
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Tata 1mg phlebotomists are trained for painless, single-prick hygienic sample collection
Comprehensive expertise
Other than sample collection, our phlebos are also skilled in first aid, ECG & BP monitoring
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