
Kappa Light Chains - Free, Serum near me in Noida









The Kappa Light Chains - Free, Serum test measures the level of free kappa light chains present in the blood. Kappa light chains are small protein components produced by plasma cells as part of antibodies (immunoglobulins), which play an important role in the body’s immune defense. Normally, only small amounts of free light chains circulate in the bloodstream; however, abnormal levels may indicate plasma cell disorders or altered immune activity. This test is commonly performed along with the free lambda light chain test and the kappa/lambda ratio to help detect, diagnose, and monitor conditions such as multiple myeloma, monoclonal gammopathy, amyloidosis, and other plasma cell dyscrasias. Abnormal kappa free light chain levels may also provide supportive information regarding kidney function and immune system abnormalities. The Kappa Light Chains - Free, Serum plays an important role in identifying abnormal monoclonal protein production at an early stage and assists clinicians in monitoring disease progression, treatment response, and overall patient management. This test is widely available with Tata 1mg labs at an affordable price in Noida.








What does Kappa Light Chains - Free, Serum measure?
The Kappa Light Chains - Free, Serum measures the concentration of free kappa light chains circulating in the blood. Free kappa light chains are protein fragments produced by plasma cells during antibody formation. Elevated levels may occur when abnormal plasma cells produce excessive amounts of kappa light chains, as seen in conditions such as multiple myeloma, MGUS, and AL amyloidosis. High free kappa light chain levels may indicate plasma cell proliferation, immune activation, or reduced kidney clearance. Low levels are less common and are usually not clinically significant on their own. However, abnormal results alone do not confirm a specific diagnosis and should always be interpreted together with symptoms, medical history, imaging studies, and additional laboratory investigations.





FAQs related to Kappa Light Chains - Free, Serum in Noida
- Free light chains (Blood) [Internet].Rochester, NY: University of Rochester Medical Center; [Accessed 28 May 2026]. Available from:
- Tosi P, Tomassetti S, Merli A, Polli V. Serum free light-chain assay for the detection and monitoring of multiple myeloma and related conditions. Ther Adv Hematol. 2013 Feb;4(1):37-41. [Accessed 28 May 2026]. Available from:
- Arneth B, Kraus J. The Use of Kappa Free Light Chains to Diagnose Multiple Sclerosis. Medicina (Kaunas). 2022 Oct 24;58(11):1512. [Accessed 28 May 2026]. Available from:
- Gudowska-Sawczuk M, Mroczko B. Free Light Chains κ and λ as New Biomarkers of Selected Diseases. Int J Mol Sci. 2023 May 31;24(11):9531. [Accessed 28 May 2026]. Available from:
- Silva C, Costa A, Paiva D, Freitas S, Alves G, Cotter J. Light-Chain Multiple Myeloma: A Diagnostic Challenge. Cureus. 2021 Oct 29;13(10):e19131. [Accessed 28 May 2026]. Available from:
- Plasma Cell Dyscrasia [Internet]. ScienceDirect; [Accessed 28 May 2026]. Available from:
Other tests
- CBC (Complete Blood Count) in Noida
- Good Health Gold Package with Smart Report in Noida
- Comprehensive Silver Full Body Checkup with Smart Report in Noida
- Comprehensive Gold Full Body Checkup with Smart Report in Noida
- Urine R/M (Urine Routine & Microscopy) in Noida
- Urine C/S (Urine Culture and Sensitivity) in Noida
- FBS (Fasting Blood Sugar) in Noida
- Thyroid Profile Total (T3, T4 & TSH) in Noida
- HbA1c (Glycosylated Hemoglobin) in Noida
- PPBS (Postprandial Blood Sugar) in Noida
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)





