[Fluorescent derivatives/ATTO™-derivatives] ATTO488™-lysine-dextran [AT488LD10]_TdB Labs - 코아사이언스

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ATTO488™-lysine-dextran

Cat.#	Product	Size
AT488LD10	ATTO488™-lysine-dextran	5mg

ATTO488-lysine-dextran 10 is manufactured by reacting a selected dextran fraction with an ATTO488 derivative. The product is purified from reagents, solvents and by-products.. The fluorophore ATTO488 displays strong absorption, high quantum yield and photo-stability. TdB Labs produces ATTO488-lysine-dextran at a molecular weight of 10 kDa.

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Structure

ATTO488-dextran is synthesised from well-characterised dextran fractions derived from Leuconostoc mesenteroides via the succinimidyl-derivative of ATTO488. The degree of substitution is between 0.001-0.008.

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Spectral data

ATTO488-dextran has an absorbance maximum at 502nm (in borate buffer, pH 9.0) and an emission wavelength of 524 nm.

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Storage and stability

ATTO488-lysine-dextran is stable for more than 6 years when stored dry in well-sealed containers at ambient temperature.

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Solubility

ATTO488-lysine-dextran dissolves readily in water.

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Application

ATTO488-lysine-dextran provides tools for bioconjugation and fixation.

 

Technical information

Download SDS

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Specifications

ATTO488-lysine-dextran

 

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