Erythrosin


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E`ryth´ro`sin


n.1.(Chem.) A red substance formed by the oxidation of tyrosin.
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Methods: A rat retinal edema model was established by inducing photochemical reaction using a 532 nm laser after the intravenous injection of Erythrosin B.
They are: Erythrosin included in the class of xanthene dyes; Blue indigotine included in the indigotin class of dyes, Patent Blue V, Fast Green and Brilliant Blue in class of triphenylmethane dyes, Bordeaux Red, Ponceau 4R, Red 40, Azorubine, Tartrazine Yellow and Sunset Yellow, included in the class of azo dyes (POLONIO; PERES, 2009).
Phosphate-buffered saline (PBS), foetal bovine serum (FBS), phorbol myristate acetate (PMA), indomethacin, Erythrosin B, and the lipopolysaccharide (LPS) obtained from Escherichia coli 0111:B4 were purchased from Sigma-Aldrich (Steinheim, Germany).
A number of histochemical stains have been applied to the analysis of pituitary tissues, including various trichrome stains, aldehyde fuchsin and aldehyde thionin techniques, orange G, Herlant erythrosin, or Brookes carmoisine.
Specimens were cleared in 10% potassium hydroxide (KOH), stained in McKenzie's stain (equal portions of acid fuschin, erythrosin, and lignin pink in aqueous solution), dehydrated in a series of ethyl alcohol baths and clove oil, and mounted in Canada Balsam.
Acuna, Kinetic Spectroscopy of Erythrosin Phosphorescence and Delayed Fluorescence in Aqueous Solution at Room Temperature, Photochemistry and Photobiology 68, 494 (1998).