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Invitrogen™ Alexa Fluor™ 555-aha-dCTP

Catalog No. A32770
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50 μL
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A32770 50 μL
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Catalog No. A32770 Supplier Invitrogen™ Supplier No. A32770
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Description

For better resolution of two-color microarray gene expression assays

The Alexa Fluor™ 555 dyes, used to label nucleotides, are compatible with commonly used microarray scanners, and provide greater signal correlation (R2) values than the spectrally similar Cy™3 and Cy5 dye pair, improving the resolution of two-color microarray gene expression assays to 1.3-fold changes in expression. The exceptionally bright and photostable Alexa Fluor dyes are also essentially insensitive to pH and are highly water soluble.

Array CGH, DNA and RNA Purification and Analysis, DNA Labeling, Gene Expression Analysis and Genotyping, Genotyping and Genomic Profiling, Nucleic Acid Labeling and Oligo Synthesis

Order Info

Shipping Condition: Wet Ice

Specifications

Product Type Labeled Nucleotide
Concentration 1 mM
Assay Microarray Gene Expression Assay
Content And Storage Store in freezer (-5 to -30°C) and protect from light.
Label or Dye Alexa Fluor Dye
Labeling Method Direct Labeling
Modification AHA (5-aminohexylacrylamido)
Shipping Condition Wet Ice
Product Line Alexa Fluor
Quantity 50 μL

For Research Use Only. Not for use in diagnostic procedures.