Example sentences for: chelate

How can you use “chelate” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • After 3 hr, a 35 ml aliquot of the reaction mixture was placed in a separatory funnel, mixed with 50 ml of ether, washed with 50 ml of water, then washed with 50 ml of 0.15 M EDTA to chelate Fe ions.

  • Pooled Macroprep Q fractions containing GFP-BLM were loaded onto a 5 ml HiTrap metal chelate column (Amersham Pharmacia) charged with NiS0 4 equilibrated in Buffer B. The metal chelate resin was washed with successive 10 column volumes of Buffer B + 10mm imidazole, Buffer B + 50 mM imidazole, and Buffer B + l00 mM imidazole.

  • In order to evaluate whether Btk:ER-induced calcium mobilization was due to calcium release from internal stores or calcium influx across cell membrane calcium release activated channels (CRAC), cells were pre-treated with EGTA to chelate extracellular calcium (Fig 2D; note change in scale within Fig.

  • The National Library of Medicine's computerized bibliographic database (Medline 1966 to December 1999) was searched using a combination of the following keywords: thalassemia, serum ferritin, urinary iron excretion, hepatic iron, liver, chelation therapy, iron chelation, iron chelating agents, desferal, desferrioxamine, deferoxamine, L1 oral chelate, deferiprone and 1,2-dimethyl-3-hydroxypyrid-4-one.

  • The parent compounds and the Co(III) chelate of the difluoroporphyrin completely inhibited infection at 50 μg/mL; the Co(III) chelate had EC 50 values of 1.6 (CV-1) and 0.74 μg/mL (BSC-40) in the WR assay and 0.44 μg/mL (CV-1) in the IHD-J assay.


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