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The individual paints are available in packs of 5 or
20 assays and have 3 direct labels and 2 indirect labels...............................................................................more new products
Direct Labeling
Three direct labels tetramethylrhodamine*
(TAMRA), Sulforhodamine 101** (Texas red) or Fluorescein
(FAM), are available to choose. Tetramethylrhodamine
and Sulforhodamine 101 are seen as orange red and red
fluorescent signals, while Fluorescein is green.
Customers are strongly recommended
to choose fluorescent labels compatible with the filter
sets. Please consult your filter provider for details
before selecting CytoTrend's probes.
Indirect Labeling
To provide more choices for customers, individual paints
are also provided with two indirect labels biotin-dUTP
and digoxigenin-dUTP. The advantages of using indirect
labeled probes are for stable long-term storage, enhanced
fluorescent signals and flexible choices of labeling
dyes.
Both direct and indirect labeled probes are provided
in a ready-to-use format in hybridization buffer and
can be directly applied for FISH without prehybridization.
DAPI counterstain is also provided with the probes for
chromosome visualization.
* Tetramethylrhodamine: orange red
fluor; excitation peak 546nm; emission peak 576nm
** Sulforhodamine 101: red fluor; excitation peak 595nm;
emission peak 615nm
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Fluorescein:
green fluor; excitation peak 494nm; emission peak
518nm |
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CTrend™
WPP system provides excellent Whole chromosome
painting probes for the identification of
single human chromosomes... 
