Cryoglobulins Panel Test
Short Name: Cryoglobulins Panel
Also known as: Cryoglobulin Panel, Cryoglobulinemia Panel, Cryoglobulins Immunofixation
Cryoglobulins Panel Test test available at DNA Labs India for ₹8,000. Uses Immunofixation Electrophoresis on Serum samples. Results in Sample daily by 9 am; report in 5 days.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
To detect and classify cryoglobulins in serum, aiding evaluation of cryoglobulinemia, vasculitis, and complement disorders.
- Test Code
- 3458
- Price
- ₹8,000
- Sample Type
- Serum
- Result Time
- Sample daily by 9 am; report in 5 days.
- Fasting Required
- No
- Method
- Immunofixation Electrophoresis
Sample Collection
No special preparation required.
Method: Venipuncture using prewarmed syringe and needle at 37°C
Laboratory Analysis
Blood is collected in a prewarmed Red Top (No Additive) tube using a prewarmed syringe and needle at 37°C. The sample should be kept warm until serum separation.
Report Delivery
Allow the sample to clot at 37°C; centrifuge preferably at 37°C; separate serum and transport at room temperature. Do not freeze. Do not use SST gel barrier tubes.
Timeline: Sample daily by 9 am; report in 5 days.
Patient Instructions
About This Test
Who Should Get This Test
To detect and classify cryoglobulins in serum, aiding evaluation of cryoglobulinemia, vasculitis, and complement disorders.
How to Prepare
- No special preparation required.
- Collect blood in a prewarmed Red Top (No Additive) tube.
- Use a prewarmed syringe and needle at 37°C.
- Allow to clot and centrifuge preferably at 37°C.
- Separate serum and transport at room temperature.
- Do not freeze. Do not use SST gel barrier tubes.
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Cryoglobulin testing requires strict temperature control. Prewarmed collection tubes and avoidance of SST/freezing are essential to prevent false-negative results."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- SST gel barrier tube received
- Frozen sample
- Sample not maintained at 37°C before serum separation
- Insufficient sample volume (<1.5 mL)
Understanding Your Results
Consult your doctor if you have joint pain, skin rash, numbness, weakness, abdominal pain, or unexplained renal symptoms, or if your cryoglobulins panel is positive.
Limitations
- ⚠Requires strict temperature control; improper collection may affect accuracy.
- ⚠A positive result is not disease-specific and requires correlation with clinical findings and other tests.
- ⚠Immunofixation identifies the immunoglobulin type but not the underlying cause.
Risks & Considerations
- ●Mild pain or bruising at the venipuncture site
- ●Rarely, dizziness or lightheadedness during blood draw
- ●Infection at puncture site is extremely rare
Interfering Factors
- ●Use of SST gel barrier tubes may interfere with cryoglobulin precipitation.
- ●Cooling of the sample during collection, clotting, or transport can cause false-negative results.
- ●Freezing the sample is not acceptable; it may destroy or mask cryoglobulin complexes.
Compare With Similar Tests
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