You Searched For: Tide+Quencher\\u2122+2+phosphoramidite

Catalog Number: (AATB6071)

Supplier: AAT BIOQUEST

Description: Two cyanine derivatives, Cy3 and Cy5 phosphoramidites, are the most popular fluorescent labeling reagents for preparing fluorescence-labeled oligonucleotides.

UOM: 1 * 100 µmol

New Product Sale

Supplier: AAT BIOQUEST

Description: Biotin-dT phosphoramidite provides a valuable tool to add the biotin tag to a desired location of an oligo sequence.

Supplier: AAT BIOQUEST

Description: TET-dT phosphoramidite contains a DMT group to allow quantification of coupling. It can be inserted into a target sequence as a replacement for a dT residue. It provides a valuable tool to add the TET tag to a desired location of an oligo sequence. It is complimentary to the commonly used 6-TET phosphoramidite that contains no DMT group and can only be added at the 5'-terminus, thus terminating synthesis. AAT Bioquest also offer fluorescein-dT phosphoramidite, HEX-dT phosphoramidite, biotin-dT phosphoramidite, biotin-dT CPG and Fluorescein-dT CPG.

Supplier: AAT BIOQUEST

Description: Fluorescein-dT phosphoramidite provides a valuable tool to add the fluorescein tag to a desired location of an oligo sequence. For efficiently labeling an oligonucleotide.

Supplier: AAT BIOQUEST

Description: There are several ways of labeling an oligonucleotide with fluorescein.

Supplier: AAT BIOQUEST

Description: 6-VIC phosphoramidite is an asymmetrical xanthene dye widely used to prepare fluorescence-labeled oligonucleotides and design qPCR probes, such as TaqMan, Molecular Beacon, and Scorpion.

New Product

Supplier: AAT BIOQUEST

Description: There are several ways of labeling an oligonucleotide with fluorescein.

Catalog Number: (AATB6070)

Supplier: AAT BIOQUEST

Description: Two cyanine derivatives, Cy3 and Cy5 phosphoramidites, are the most popular fluorescent labeling reagents for preparing fluorescence-labeled oligonucleotides.

UOM: 1 * 100 µmol

New Product Sale

Supplier: Apollo Scientific

Description: A useful phosphorylating reagent.

Supplier: AAT BIOQUEST

Description: There are several ways of labeling an oligonucleotide with fluorescein. The choice of label is diversified further, depending on the spectral requirements. 5'-fluorescein-CE phosphoramidite, derived from the single isomer 6-carboxyfluorescein, 5'-hexachlorofluorescein-CE phosphoramidite (HEX) and 5'-tetrachlorofluorescein-CE phosphoramidite (TET) can all be used to efficiently label an oligonucleotide at the 5'-end. Labeling the 3'-end of an oligo with fluorescein can be achieved using 3'-Fluorescein CPGs. Standard cleavage and deprotection with ammonium hydroxide liberates the fluorescein-labeled oligo when using any of these supports.

Catalog Number: (AATB2020)

Supplier: AAT BIOQUEST

Description: An amine-reactive building block for developing a probe that can be recognized by anti-DNP antibodies; Also an excellent amine-reactive FRET quencher paired with Trp or Tyr.

UOM: 1 * 100 mg

Sale

Supplier: AAT BIOQUEST

Description: AzoDye-1 Phosphoramidite is a crucial reagent widely used in synthesizing oligonucleotides with numerous biomedical applications.

New Product

Supplier: AAT BIOQUEST

Description: Alkynyl-dT-Phosphoramidite is an excellent building block for introducing an alkyne group into an oligo via dT.

New Product

Supplier: AAT BIOQUEST

Description: Biotin phosphoramidite is a valuable tool to add the biotin tag to an oligo sequence. For efficiently labeling an oligonucleotide.

Supplier: AAT BIOQUEST

Description: Covidyte™ EN450 is a peptide substrate containing 14 amino acid sequence (KTSAVLQSGFRKME) that can be cleaved by coronavirus proteases. The dark-FRET peptide contains Dabcyl (quencher) and Edans (donor) on the N-and C-terminals respectively where the fluorescence of Edans is effectively quenched by Dabcyl when the peptide is intact. When the peptide is hydrolysed by coronavirus proteases, the Edans fragment generates significantly enhanced fluorescence since its fluorescence is no longer quenched by Dabcyl. The activity of coronavirus proteases can be effectively monitored by the fluorescence intensity of Edans. Covidyte™ EN450 is a convenient tool for screening inhibitors of coronavirus proteases.

Supplier: AAT BIOQUEST

Description: Covidyte™ ED450 is a peptide substrate containing 12 amino acid sequence (VNSTLQSGLRKM) that can be cleaved by coronavirus proteases. The dark-FRET peptide contains Dabcyl (quencher) and Edans (donor) on the C-and N-terminals respectively where the fluorescence of Edans is effectively quenched by Dabcyl when the peptide is intact. When the peptide is hydrolyzed by coronavirus proteases, the Edans fragment generates significantly enhanced fluorescence since its fluorescence is no longer quenched by Dabcyl. The activity of coronavirus proteases can be effectively monitored by the fluorescence intensity of Edans. Covidyte™ ED450 is a convenient tool for screening inhibitors of coronavirus proteases.