5'-CE phosphoramidites

Glen Research 5'-CE (ß--cyanoethyl) Phosphoramidites are designed for the production of 5'-5' or 3'-3' linkages, useful in antisense studies, or to synthesize oligonucleotide segments in the opposite sense from normal synthesis, for structural studies. These monomers are packaged in ABI-style vials (see note box).

Item	Catalog No.	Pack	Price ($)
dA-5'-CE Phosphoramidite	10-0001-02	0.25g	75.00
	10-0001-05	0.5g	150.00
	10-0001-10	1.0g	300.00
dC-5'-CE Phosphoramidite	10-0101-02	0.25g	75.00
	10-0101-05	0.5g	150.00
	10-0101-10	1.0g	300.00
dG-5'-CE Phosphoramidite	10-0201-02	0.25g	DISCONTINUED
THIS ITEM HAS BEEN DISCONTINUED	10-0201-05	0.5g	DISCONTINUED
USE 10-9201 BELOW	10-0201-10	1.0g	DISCONTINUED
dmf-dG-5'-CE Phosphoramidite	10-9201-02	0.25g	75.00
	10-9201-05	0.5g	150.00
	10-9201-10	1.0g	300.00
dT-5'-CE Phosphoramidite	10-0301-02	0.25g	75.00
	10-0301-05	0.5g	150.00
	10-0301-10	1.0g	300.00

5'-supports

The following supports are used to produce oligonucleotides with 3'-3' linkages at the 3' terminus (by attaching regular 3'-CE phosphoramidites) or to produce oligonucleotide sections in the opposite sense (by attaching 5'-CE phosphoramidites). ABI-style columns are supplied unless otherwise requested (see note box).