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A cell, such as a leukocyte, having amoeboid form or motion.


1. A wandering cell found in invertebrates.
2. An in vitro tissue culture leukocyte.
Synonym(s): amoebocyte.
[ameba, + kytos, cell]


a type of cell found in the blood and other body fluids of invertebrates that is capable of AMOEBOID MOVEMENT within the fluid, and which often acts as a PHAGOCYTE.
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Detection of pyrogens adsorbed to intraocular lenses: Evaluation of limulus amoebocyte lysate and in vitro pyrogen tests.
[3] Nonstandard abbreviations: BD, Becton Dickinson; TNF-[alpha], tumor necrosis factor [alpha]; LPS, lipopolysaccharide; RBC, red blood cells; PBMC, peripheral blood mononuclear cells; MAPK, mitogen-activated protein kinase; IL, interleukin; MAP, multiple analyte panel; CCL, chemokine ligand; MCP, monocyte chemotactic protein; PTX3, pentraxin 3; bDNA, branched DNA; LAL, limulus amoebocyte lysate.
Evidence of the action of the amoebocytes and the participation of different lectins in binding the larvae of the trematode with the amoebocytes (Martins-Souza et al., 2006) can be tested by the technique of cultures of the amoebocyte producing organ (APO) as first described by Barbosa et al.
Endotoxin analysis is usually carried out using the Limulus Amoebocyte Lysate (LAL) assay.
Purity was assessed by endotoxin content (determined by chromogenic endotoxin assay, using a modified limulus amoebocyte lysate and a synthetic color-producing substrate), which was considered acceptable in concentrations <0.1 IU/mL.
In a successful second career as head of Associates of Cape Cod, Watson and company produced that extract--limulus amoebocyte lysate (LAL)--which is used by hospitals and medical device producers worldwide to detect bacterial contamination and ensure safe products.
Chromogenic Limulus amoebocyte lysate assay for rapid detection of Gram negative bacteriuria.
MAFF scientists have published the protocols for four fully-validated tests: detection of irradiated herbs and spices using thermoluminescense technology; detection of irradiated bone-containing meat using electron spin resonance spectroscopy; detection of irradiated food containing fat by using 2-alkylcyclobutanone markers; and detection of irradiated poultry meat using the Limulus Amoebocyte Lysate test in conjunction with a gram-negative bacterial count.
Tenders invited for Supply and safe delivery of limulus amoebocyte lysate, cse, lal water as per annexure