You Searched For: 7-Amino-4-methyl-3-coumarinylacetic acid (AMCA-H)

Supplier: TCI America

Description: 7-Amino-4-methylcoumarin-3-acetic Acid, Purity: >95.0%(T), Cas number: 106562-32-7, Molecular Formula: C12H11NO4, Molecular Weight: 233.22, Appearance: Pale yellow - Grayish yellow red solid crystal powder, Synonyms: AMCA, Size: 250MG

SDS Certificates

Catalog Number: (76480-950)

Supplier: AAT BIOQUEST INC

Description: AMCA is one of the brightest blue fluorescent labeling dyes.

Supplier: Ambeed

Description: 7-Amino-4-methyl-3-coumarinylacetic acid (AMCA-H) ≥97%

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Supplier: Adipogen

Description: AMCA is one of the brightest amine-reactive blue fluorescent dyes useful for immunofluorescence and fluorescent labeling (Ex/Em: 353/455nm). It is quite photostable, and its fluorescence is pH-independent from pH 4 to 10. The properties include a relatively large Stoke's shift and resistance to photobleaching. Reactive AMCA derivatives are used as contrasting probes for double and triple labeling in immunofluorescence microscopy, arrays and in situ hybridization.

Supplier: Sigma Aldrich

Description: AMCA is a useful agent for labeling proteins. Demonstrates a characteristic absorption peak at 345 nm with a fluorescence emission at 440-460 nm (blue region); however, when conjugated with proteins the absorption peak shifts to 355 nm with a fluorescence emission at 440-460 nm. It has a high fluorescence yield with a sufficient Stokes shift (100 nm) and is relatively photostable. Relatively easy to activate and couple to the N-terminal amino group of a peptide resulting in an acid stable amide bond.