• uptake regulator
  • In molecular biology, the ferric uptake regulator family is a family of bacterial proteins involved in regulating metal ion uptake and in metal homeostasis. (wikipedia.org)
  • The family is named for its founding member, known as the ferric uptake regulator or ferric uptake regulatory protein (Fur). (wikipedia.org)
  • Members of the ferric uptake regulator family are transcription factors that primarily exert their regulatory effects as repressors: when bound to their cognate metal ion, they are capable of binding DNA and preventing expression of the genes they regulate, but under low concentrations of metal, they undergo a conformational change that prevents DNA binding and lifts the repression. (wikipedia.org)
  • In the case of the ferric uptake regulator protein itself, its immediate downstream target is a noncoding RNA called RyhB. (wikipedia.org)
  • concentrations
  • A reaction mixture containing 1 ml of 0.05% O -Phenanthroline in methanol, 2 ml ferric chloride (200 M) and 2 ml of various concentrations ranging from 10 to 1000 g was incubated at room temperature for 10 min and the absorbance of the same was measured at 510 nm. (wikipedia.org)
  • known
  • Ferric subsulfate (also known as Monsell's Solution) is often used by Jewish burial societies (chevra kadisha) to stop post-mortem bleeding. (wikipedia.org)
  • solution
  • Discard any unused portion of the diluted or undiluted ferric carboxymaltose solution. (drugs.com)
  • Before use in its myriad industrial applications, the solution is prepared through oxidation , converting the ferrous iron within its composition into ferric iron. (wisegeek.com)
  • Ferric subsulfate solution is a styptic or hemostatic agent used after superficial skin biopsies. (wikipedia.org)
  • Ferric subsulfate solution should be stored in airtight containers at a temperature above 22 degrees Celsius. (wikipedia.org)
  • The sample is dissolved in water, or a mixture of water and ethanol, and a few drops of dilute ferric chloride solution is added. (wikipedia.org)
  • Industries
  • The ferric chloride market in MENA is expected to grow due to the increasing use by industries such as petrochemicals and refineries. (businesswire.com)
  • As industries are considering optimizing their operations along with aligning themselves with the regulations set by local authorities and bodies, more effective treatment solutions for usage of ferric chloride will be sought globally. (businesswire.com)
  • assay
  • Ferric reducing ability of plasma (FRAP, also Ferric ion reducing antioxidant power) is an antioxidant capacity assay that uses Trolox as a standard. (wikipedia.org)
  • enzyme
  • In enzymology, a ferric-chelate reductase (EC 1.16.1.7) is an enzyme that catalyzes the chemical reaction 2 Fe(II) + NAD+ ⇌ {\displaystyle \rightleftharpoons } 2 Fe(III) + NADH + H+ Thus, the two substrates of this enzyme are Fe(II) and NAD+, whereas its 3 products are Fe(III), NADH, and H+. (wikipedia.org)
  • This enzyme catalyses the following chemical reaction 2 Fe(II) + 2 apo-siderophore + NADP+ + H+ ⇌ {\displaystyle \rightleftharpoons } 2 Fe(III)-siderophore + NADPH Ferric-chelate reductase contains FAD. (wikipedia.org)
  • patients
  • Monitor patients for signs and symptoms of hypertension following each dose of ferric carboxymaltose. (drugs.com)