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endotoxin

American  
[en-doh-tok-sin] / ˌɛn doʊˈtɒk sɪn /

noun

Biochemistry.
  1. the toxic protoplasm liberated when a microorganism dies and disintegrates, as in Eberthella typhi, the causative agent of typhoid fever.


endotoxin British  
/ ˌɛndəʊˈtɒksɪn /

noun

  1. a toxin contained within the protoplasm of an organism, esp a bacterium, and liberated only at death

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • endotoxic adjective

Etymology

Origin of endotoxin

First recorded in 1900–05; endo- + toxin

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Along with a lack of robust studies into these peptides, recent analysis of some of the products suggests that 8% may be contaminated with bacterial endotoxins.

From BBC

Schal noted that future research will look at how cockroach allergens and endotoxins interact in animal models of asthma, such as mice.

From Science Daily

These substances, particularly endotoxin, can trigger gut inflammation and increase the leakiness of the gut wall, resulting in damage to other organs such as the liver, kidneys and brain.

From Science Daily

They have lots of fiber and protein, but also doesn't pack any saturated fat, antibiotics or endotoxins.

From Salon

She noted examples from when the pharmacist and drug procurer each testified under oath in depositions that the lethal injection chemicals were tested for endotoxins.

From Seattle Times