Thermo Fisher, A32771, Alexa Fluor™ 647-aha-dCTP

Alexa Fluor™ 647-aha-dCTP The Alexa Fluor® 647 dyes, used to label nucleotides, are compatible with commonly used microarray scanners, and provide greater signal correlation (R2) valuesthan the spectrally similar Cy™3 and Cy™5 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 tob pH and are highly water soluble.
Assay: Microarray Gene Expression Assay
Concentration: 1 mM
Labeling Method: Direct Labeling
Label or Dye: Alexa Fluor Dye
Modification: AHA (5-aminohexylacrylamido)
Product Line: Alexa Fluor™
Product Type: Labeled Nucleotide
Quantity: 50 μL
Shipping Condition: Wet Ice
Unit Size: Each