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Product Name : SQ-740-NHS

Product Number:
K8-1649
Target Group:
NH2
Excitation Light Sources:
Medium 1:
PB 7.4
λAb max. [nm]:
740
ε [M–1 cm–1]:
44000
QY [%]:
0
FLT [ns]:
0
Specs Sheet:
Download

Description

  • Amine-reactive quencher containing one reactive NHS-ester group for labeling of proteins, peptides, molecular beacons, linear probes, and amino-modified oligonucleotides.
  • ”Dark acceptor” for FRET-applications in combination with Seta-632, Seta-633, Seta-646, Seta-660, Seta-670, Seta-700, SeTau-647, Cy5TM, Cy5.5TM, Cy7TM, Alexa 647 TM, Alexa 660TM  andAlexa 680TM as fluorescent donors.
  • Hybridization Assays.
  • Real-time PCR.
  • SNPs detection

 

Applications

  • ”Dark acceptor” for FRET-applications in combination with Seta-632, Seta-633, Seta-646, Seta-660, Seta-670, Seta-700, SeTau-647, Cy5TM, Cy5.5TM, Cy7TM, Alexa 647 TM, Alexa 660TM  andAlexa 680TM as fluorescent donors.
  • Hybridization Assays.
  • Real-time PCR.
  • SNPs detection

 

Advantages

  • pH-insensitive between pH 3 and pH 10
  • Water-soluble; label does not alter the solubility of bioconjugates.
  • True dark quencher — no residual fluorescence.