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Safety Information

A7394

Sigma-Aldrich

Alcian Yellow

Synonym(s):

Ingrain Yellow 1

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About This Item

Linear Formula:
C40H46N8S4Cl2
CAS Number:
Molecular Weight:
838.01
Colour Index Number:
12840
UNSPSC Code:
12171500

composition

Dye content, ~65%

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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J T Anim et al.
Acta histochemica, 102(2), 129-137 (2000-05-29)
The recent implication of Helicobacter pylori in the pathogenesis of gastritis-peptic ulcer syndrome and its relevance for the development of upper gastrointestinal malignancy warrant efficient methods for the detection and demonstration of the organism in biopsy specimens. We have compared
J C Stockert et al.
Acta histochemica, 85(1), 59-63 (1989-01-01)
Fluorescence characteristics of the cationic dye Alcian yellow are described. Under ultraviolet excitation, the chromatin and basophilic cytoplasm from cell smears show a blue-white emission, which depends on the presence of nucleic acids. Glycosaminoglycans-containing structures (mast cell granules, cartilage matrix)
G Mariani et al.
Journal of periodontology, 67(1), 21-27 (1996-01-01)
The overgrowth-affected gingiva of patients treated with cyclosporin A after kidney transplant was examined with ultrastructural and histochemical methods to evaluate the involvement of connective tissue. Gingival overgrowth has the same clinical signs as local edema. The ultrastructural study showed
Correspondence re: Vartanian RK, Leung JK, Davis JE, Kim YB, Owen DA: A novel alcian yellow-toluidine blue (Leung) stain for Helicobacter species: comparison with standard stains, a cost-effectiveness analysis, and supplemental utilities. Mod Pathol 1998;11:72-8.
N J Carr et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 11(8), 798-798 (1998-08-28)
J Van Minnen et al.
Journal of neurobiology, 12(3), 297-301 (1981-05-01)
The neurosecretory system of the giant garden slug Limax maximus was studied using the alcian blue/alcian yellow (AB/AY) staining technique for neurosecretion. Stainable cells could be identified in the paired cerebral, pleural, parietal, and buccal ganglia, and in the visceral

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