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riboguanosine rG

picture of riboguanosine rG

Modification : rG

Catalog Reference Number
Category
Modification Code
5 Prime
3 Prime
Internal
Molecular Weight (mw)
Extinction Coeficient (ec)
Technical Info (pdf)
Absorbance MAX
Emission MAX
Absorbance EC



27-6400
RNA Oligo Synthesis
rG
Y
Y
Y
345.21
11.5
PS27-6400-.pdf
-
-
-


Catalog NoScalePrice
27-6400G-5050 nmol$8.25
27-6400G-02200 nmol$8.25
27-6400G-011 umol$14.40
27-6400G-032 umol$28.00
27-6400G-1010 umol$118.00
27-6400G-1515 umol$192.00

Riboguanosine, or guanosine (rG) is a purine deoxyribonucleoside, and is one of the four standard nucleosides that compose an RNA molecule. The presence of the OH group at the 2-position of the ribose results in RNA being less stable to DNA (which lacks OH groups at this position), because this 2-hydroxyl group can chemically attack the adjacent phosphodiester bond in the sugar-phosphate backbone of RNA, leading to cleavage of the backbone structure. rG forms a Watson-Crick base pair with rC (ribocytosine/cytosine) in RNA duplexes, or dC (deoxyribocytosine) in RNA-DNA duplexes.

- riboguanosine rG

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