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lysate

American  
[lahy-seyt] / ˈlaɪ seɪt /

noun

Biochemistry.
  1. the mixture of substances formed by the lysis of cells.


Etymology

Origin of lysate

First recorded in 1920–25; lys(is) + -ate 1

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.

Mice vaccinated with this nanoparticle lysate vaccine were later exposed to melanoma, pancreatic ductal adenocarcinoma, or triple-negative breast cancer cells.

From Science Daily • Oct. 13, 2025

The horseshoe crabs are valuable because their blood can be manufactured into limulus amebocyte lysate, or LAL, that is used to detect pathogens in indispensable medicines such as injectable antibiotics.

From Seattle Times • Jul. 30, 2023

Scientists harnessed nature’s ingenuity, using crab blood to make so-called amebocyte lysate endotoxin tests which, by the 1970s, began displacing tests on rabbits that were injected with medicine then monitored for fever.

From Reuters • Aug. 1, 2019

The cells were collected 2 days after transfection for protein lysate or RNA preparation.

From Nature • Oct. 10, 2017

Called the limulus amoebocyte lysate assay, this "gold standard of testing" relies on exposing the drug under investigation to horseshoe crabs' blood.

From US News • Jun. 30, 2011