AMCA-H

Product 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. NHS-AMCA and Sulfo-NHS-AMCA are reactive towards primary amine groups on antibodies, proteins, peptides and other biomolecules. AMCA-Hydrazide is used to label glycosylation sites or for conjugation to carboxyl groups using the crosslinker EDC.

Alternate Names/Synonyms: 7-Amino-4-methyl-3-coumarinylacetic acid

Product Type: Chemical

Molecular Formula: C12H11NO4

Molecular Weight: 233.22

CAS: 106562-32-7

Source / Host: Synthetic.

Purity: >90% (HPLC)

InChiKey: QEQDLKUMPUDNPG-UHFFFAOYSA-N

Appearance Brown solid.

Solubility: Soluble in DMSO or DMF.

Short Term Storage: +4°C

Long Term Storage: -20°C

Shipping: AMBIENT

Use & Stability: Stable for at least 2 years after receipt when stored at -20°C.

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