The IEP-serum test is ordered to help diagnose an underlying health condition. Your doctor may order the test if they’ve found abnormal results through other laboratory tests.

Serum protein electrophoresis (SPEP) is a laboratory technique that’s used to determine the level of some types of proteins in a blood sample. Learn more about why your doctor may recommend it.

How the Test Is Performed If you are having an ANA blood test, sometimes called FANA (fluorescent antinuclear antibody test), your blood sample is drawn and sent to the lab for testing.

But when the test is positive, and you also have several other signs of lupus that doctors look for, it’s a strong signal for your doctor to consider lupus. 97% of people with lupus will test positive ...

In particular, the ratio of κ FLCs to λ FLCs became pivotal in the diagnosis, monitoring, and rule-out of patients with suspected myeloma. The challenge of this serum testing is the heterogeneity of ...

Alinity i TBI lab test measures complementary biomarkers in blood plasma and serum that are tightly correlated to brain injury when elevated.

If your medicine cabinet is full of half-used brightening products that overpromised and under-delivered, Round Lab’s Vita Niacinamide Dark Spot Serum might just be the one worth finishing. After all, ...