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rSpacer also known as an abasic site, tetrahydrofuran (THF), apurinic/apyrimidinic (AP) site. rSpacer can be used to inert to a single base space into a RNA oligonucleotide. This absic base modification often used to exame RNA damage and repair that occur naturally through depurination or other mechanisms.

Product Information

 

Product Name:

Ribo rSpacer Oligonucleotide Modification

Category:

spacer, abasic site, tetrahydrofuran

Modification Code:

[rSpc]

Chemical Formula:

C5H9O6P

Exact Mass:

196.01

Formula Weight:

196.10

m/z:

196.01 (100.0%), 197.02 (5.7%), 198.02 (1.4%)

Elemental Analysis:

C, 30.63; H, 4.63; O, 48.95; P, 15.80

Structure:

Bio-Synthesis Inc. Oligo Structure

Purification:

HPLC or PAGE

Delivery Format:

Lyophilized

Shipping Conditions:

Room Temperature

Storage Conditions:

-20°C To -70°C
Oligonucleotides are stable in solution at 4°C for up to 2 weeks. Properly reconstituted material stored at -20°C should be stable for at least 6 months. Dried DNA (when kept at -20°C) in a nuclease-free environment should be stable for years.