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NAL Agricultural Thesaurus and Glossary

U.S. Department of Agriculture

Limulus amebocyte lysate assay

Definition: Sensitive method for detection of bacterial endotoxins and endotoxin-like substances that depends on the in vitro gelation of Limulus amebocyte lysate (LAL), prepared from the circulating blood (amebocytes) of the horseshoe crab, by the endotoxin or related compound. Used for detection of endotoxin in body fluids and parenteral pharmaceuticals.
Definition Source: Medical Subject Headings
Used For: Limulus assay; Limulus test
Spanish: análisis del lisado de amebocito limulus

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