riboadenosine rA

rA RNA Base

Code : [rA]

Modification : rA 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

27-6400A
RNA Oligo Synthesis
[rA]
Y
Y
Y
329.21
15.4
PS27-6400.pdf
-
-
-

Catalog No	Scale	Price
27-6400A-05	50 nmol	$6.75
27-6400A-02	200 nmol	$8.91
27-6400A-01	1 umol	$16.00
27-6400A-03	2 umol	$30.00
27-6400A-06	5 umol	$72.00
27-6400A-10	10 umol	$127.00
27-6400A-15	15 umol	$207.00

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

Riboadenosine, or adenosine (rA) is a purine ribonucleoside, and is one of the four standard ribonucleosides 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. rA forms a Watson-Crick base pair with rU (ribouridine/uridine) in RNA duplexes, and dT (deoxythymidine) in RNA-DNA duplexes.

- riboadenosine rA