6-CR110, SE

Catalog #:

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Synonyms: 6 - Carboxyrhodamine 110, succinimidyl ester

Functional Activity:

6-CR110, SE is an excellent amine-reactive CR110-based labeling reagent (single isomer) that gives more reproducible results than the mixed isomers. The 6-isomer is the preferred choice for labeling nucleotides. The dye is preferred over the corresponding 6-carboxyfluorescein or FITC because of its exceptional photostability and fluorescence insensitivity to pH change (4-9). It has the preferred 488 nm excitation wavelength.

Technical Data:

M.Wt: 507.89

Formula: C₂₅H₁₇N₃O₇

Excitation (nm): 498

Emission (nm): 521

Solubility: Soluble in DMSO, DMF

Purity: >95% (HPLC)

Shipping Conditions: Room temperature

Storage: -20 °C and protect from light.

CAS No.: N/A

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References for 6-CR110, SE :

1. Xiao M and Kwok PY (2003). DNA analysis by fluorescence quenching detection. Genome Res 13, 932-9.

2. Hung SC, et al. (1998). Comparison of fluorescence energy transfer primers with different donor-acceptor dye combinations. Anal Biochem 255, 32-8.