Alkyne dT phosphoramidite
Artikel-Nr. | Packungseinheit | Preis | Vorlaufzeit | Jetzt kaufen |
---|---|---|---|---|
1897-100mg | 100 mg |
$330
|
Auf Lager | |
1897-1g | 1 g |
$2590
|
Auf Lager | |
1897-5g | 5 g |
$9900
|
Auf Lager |
This reagent is designed for the synthesis of oligonucleotides bearing triple bond (alkyne) in the middle of the chain. Alkyne is attached to the deoxyuridine fragment, and it does not interfere with the hybridization of the complementary strand. This allows the preparation of 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.
This phosphoramidite is solid, so it is easy to dispense and handle. It is compatible with the standard deblocking conditions.
Kunden kauften zusammen mit diesem Produkt
SIMA-Phosphoramidit, 6-Isomer
Ein Phosphoramidit für die Herstelltung von SIMA-markierten Oligonukleotiden. Bei SIMA handelt es sich um ein Analogon zu HEX, das jedoch weitaus stabiler ist.BDP® R6G NHS-Ester
BDP R6G ist ein Bordipyrromethen-Fluorophor, dessen Absorptions- und Emissionsspektren denen von Rhodamin R6G ähneln.General properties
Appearance: | off white solid |
Mass spec M+ increment: | 437.1 |
Molecular weight: | 877.96 |
Molecular formula: | C48H56N5O9P |
Solubility: | good in acetonitrile, DCM |
Quality control: | NMR 1H, NMR 31P, HPLC-MS |
Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
Sicherheitsdatenblatt: | herunterladen |
Product specifications |
Oligo synthesis details
Diluent: | acetonitrile |
Coupling conditions: | standard coupling, identical to normal nucleobases |
Cleavage conditions: | ammonia, 2 h at room temperature |
Deprotection conditions: | identical to protected nucleobases |
