riboguanosine rG

rG RNA Base

Code : [rG]

Modification : rG RNA Base

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

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

Catalog No	Scale	Price
27-6400G-50	50 nmol	$6.75
27-6400G-02	200 nmol	$8.91
27-6400G-01	1 umol	$16.00
27-6400G-03	2 umol	$30.00
27-6400G-10	10 umol	$127.00
27-6400G-15	15 umol	$207.00

Related Modifications
rN RNA Bases	rA RNA Base	rC RNA Base
rSpacer	2'-F Bases	rU RNA Base
2'-MOE- Bases	2'-O methyl bases

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