What does alcian blue mean?
Definitions for alcian blue
al·cian blue
This dictionary definitions page includes all the possible meanings, example usage and translations of the word alcian blue.
Wiktionary
alcian bluenoun
A basic copper-containing phthalocyanine dye that is used to stain mucopolysaccharides
Wikidata
Alcian blue
Alcian blues, are a family of polyvalent basic dyes, of which, the Alcian blue 8G has been historically the most common and the most reliable member. It is used to stain acidic polysaccharides such as glycosaminoglycans in cartilages and other body structures, some types of mucopolysaccharides, sialylated glycocalyx of cells etc. For many of these targets it is one of the most widely used cationic dyes for both light and electron microscopy. Use of alcian blue has historically been a popular staining method in histology especially for light microscopy in paraffin embedded sections and in semithin resin sections. The tissue parts that specifically stain by this dye become blue to bluish-green after staining and are called "Alcianophilic". Alcian blue staining can be combined with H&E staining, PAS staining and van Gieson staining methods. Alcian blue can be used to quantitate acidic glycans both in microspectrophotometric quantitation in solution or for staining glycoproteins in polyacrylamide gels or on western blots. Biochemists had used it to assay acid polysaccharides in urine since 1960s for diagnosis of diseases like mucopolysaccharidosis but from 1970's, partly due to lack of availability of Alcian and partly due to length and tediousness of the procedure, alternative methods had to be developed e.g. Dimethyl methylene blue method.
U.S. National Library of Medicine
Alcian Blue
A copper-containing dye used as a gelling agent for lubricants, for staining of bacteria and for the dyeing of histiocytes and fibroblasts in vivo.
Numerology
Chaldean Numerology
The numerical value of alcian blue in Chaldean Numerology is: 3
Pythagorean Numerology
The numerical value of alcian blue in Pythagorean Numerology is: 8
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"alcian blue." Definitions.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.definitions.net/definition/alcian+blue>.
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