This reagent is designed for the synthesis of oligonucleotides bearing triple bond (alkyne) in the middle of the chain. Alkyne is attached to deoxyuridine fragment, and it does not interfere with the hybridization to the complementary strand. This allows to prepare modified oligonucleotide probes bearing fluorescent dyes, quenchers, and other fragments attached to the middle of the chain, by virtue of copper catalyzed Click chemistry reaction with various azides.

Alkyne Phosphoramidite, 5′-terminal

Alkyne phosphoramidite for the synthesis of oligonucleotides ready for Click chemistry.

用于合成寡核苷酸的炔亚磷酰胺，可用于点击化学。

250 mg – 110.00$500 mg – 190.00$1 g – 310.00$5 g – 1290.00$

Biotin phosphoramidite (hydroxyprolinol)

Biotin phosphoramidite reagent for the synthesis of biotinylated oligos. Contains a dimethyoxytrityl group.

用于合成生物素化寡核苷酸的生物素亚磷酰胺试剂。 含有二甲氧基三苯甲基。

250 mg – 240.00$1 g – 760.00$5 g – 3040.00$

FAM-dT phosphoramidite

Phosphoramidite for synthesis of oligonucleotides labeled with fluorescein (FAM) in the middle of sequence.

亚磷酰胺用于合成在序列中间用荧光素 (FAM) 标记的寡核苷酸。

250 mg – 390.00$1 g – 1340.00$5 g – 5400.00$