In this section: Introduction | Quality Control | Purification | Modifications | Long Oligos | Price List
In this section: Introduction | Molecular Beacon FAQ's | Fluorescent Probes Price List | Other Fluorescent Molecular Probes
In this section: SPCT | DME SPCT Intro | Order DME TaqMan® Assays SPCT | SNP PCT Search | Gene Expression Assays | SPCT Design Center | GeneAssays
In this section: RNA Oligonucleotides | Quality Control | Purification | Modifications | RNAi Explorerâ„¢ Products and Prices | Custom RNAi | RNAi Design Guidelines | SmartBaseâ„¢ siRNA Modifications | shRNA Explorerâ„¢
In this section: PCR Amplification & Analysis
In this section: Introduction | Genemerâ„¢ | GeneProberâ„¢ | Proberâ„¢ Gene Detection Kits | GScanâ„¢ Gene Detection Kits | Genemerâ„¢ Control DNA | Infectious Diseases
In this section: Gene Construction
In this section: Introduction | The Omni-Cleanâ„¢ System | The Omni-Pureâ„¢ Plasmid Purification System | The Omni-Pureâ„¢ Genomic DNA Purification System | Viral DNA & RNA Purification | Microbial DNA Purification | Plant DNA Purification
In this section: Introduction | Quality Control | Purification | Modifications | Long Oligos | Price List
In this section: Introduction | Molecular Beacon FAQ's | Fluorescent Probes Price List | Other Fluorescent Molecular Probes
In this section: SPCT | DME SPCT Intro | Order DME TaqMan® Assays SPCT | SNP PCT Search | Gene Expression Assays | SPCT Design Center | GeneAssays
In this section: RNA Oligonucleotides | Quality Control | Purification | Modifications | RNAi Explorerâ„¢ Products and Prices | Custom RNAi | RNAi Design Guidelines | SmartBaseâ„¢ siRNA Modifications | shRNA Explorerâ„¢
In this section: PCR Amplification & Analysis
In this section: Introduction | Genemerâ„¢ | GeneProberâ„¢ | Proberâ„¢ Gene Detection Kits | GScanâ„¢ Gene Detection Kits | Genemerâ„¢ Control DNA | Infectious Diseases
In this section: Gene Construction
In this section: Introduction | The Omni-Cleanâ„¢ System | The Omni-Pureâ„¢ Plasmid Purification System | The Omni-Pureâ„¢ Genomic DNA Purification System | Viral DNA & RNA Purification | Microbial DNA Purification | Plant DNA Purification
Marina Blue ester
Modification : Marina Blue
Catalog Reference Number
Category
Modification Code
5 Prime
3 Prime
Internal
Molecular Weight (mw)
Extinction Coeficient (ec)
Technical Info (pdf)
Absorbance MAX
Emission MAX
Absorbance EC
26-6687
Fluorescent Dyes
[MrBl NHS]
Y
Y
Y
284.22
-
PS26-6687.pdf
365
460
-
Catalog No | Scale | Price | 26-6687-05 | 50 nmol | $350.00 | 26-6687-02 | 200 nmol | $350.00 | 26-6687-01 | 1 umol | $455.00 | 26-6687-03 | 2 umol | $682.00 | 26-6687-10 | 10 umol | $3,640.00 | 26-6687-15 | 15 umol | $4,550.00 |
Marina Blue is a proprietary dye manufactured by Life Tech/ThermoFisher, it is available as a fluorescent dye that can be conjugated to an oligo, either RNA or DNA. This is a post synthesis conjugation to a primary amino group. The amino group can be placed at the 5' and 3' and for internal positions an amino modified base is used, e.g Amino dT C6
The amine-reactive Marina Blue® succinimidyl ester can be used to create blue-fluorescent bioconjugates. Based on the 6,8-difluoro-7-hydroxycoumarin fluorophore, Marina Blue® dye exhibits bright blue fluorescence emission near 460 nm and is optimally excited by the intense 365 nm spectra line of the mercury-arc lamp. Because the pKa values of Marina Blue® derivatives are 2-3 log units lower than those of the corresponding 7-hydroxycoumarin conjugates, Marina Blue® conjugates are strongly fluorescent even at neutral pH. - Marina Blue ester
|
|