Indicators
IgM
The major immunoglobulin secreted during a primary immune response. IgM binds with low affinity but high avidity (multiple binding sites) because it not only occurs as monomers but also as pentamers and hexamers.
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Indicators
The major immunoglobulin secreted during a primary immune response. IgM binds with low affinity but high avidity (multiple binding sites) because it not only occurs as monomers but also as pentamers and hexamers.
Tests
This test measures the level of lactate, also called lactic acid, in a sample of your blood. In certain cases, cerebrospinal fluid (CSF) may be used. Normally, you have low levels of lactate in your blood and CSF. High levels of lactate may be a sign of a wide variety of medical conditions.
Indicators
Low-density lipoprotein cholesterol — the primary lipid target in cardiovascular prevention.
Tests
A proprietary PCR technique that uses a pool of primers to amplify a 450 bp region in the L1 region of the HPV genome. It is capable of detecting 37 high- and low-risk human papillomavirus genotypes.
Tests
The determination of the ratio of low absorption reticulocytes compared to total reticulocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Glossary Term
The quantity and identity of all of the low molecular weight molecules in a biological entity or sample that are products of or participants in various metabolic processes.
Article
Research record from J Anal Toxicol, 2026-06-01. PMID 42302757.
Tests
A progesterone test measures the level of progesterone in a sample of your blood. Progesterone is a hormone that's made mainly by the ovaries, which are two glands in the female reproductive system that contain eggs.
Article
Research record from Clin Case Rep, 2026-09-28. PMID 42812741.
Tests
A quantitative measurement of the amount of very-low-density-lipid (VLDL) cholesterol present in a sample of serum.
Article
Research record from Anal Bioanal Chem, 2026-05-22. PMID 42168637.
Tests
A thyroid antibody test measures the level of thyroid antibodies in a sample of your blood to check for an autoimmune thyroid disease . Your thyroid is a small, butterfly-shaped gland in your neck. It makes hormones that control many activities in your body, including your heart rate and how fast you burn calories from food.