A primary amino group can be used to attach a variety of modifiers (such as fluorescent dyes) to an oligonucleotide or used to attach an oligonucleotide to a solid surface. Amino modifiers can be positioned at the 5¡¯-end with either a standard (C6) or longer (C12) spacer arm. Amino modifications can be positioned at the 3¡¯-end. Internal amino modifications can be introduced using an amino-dT base.
Scientific Details |
MW: |
179.2 |
Mod Code: |
/5AmMC6/ |
Scientific Details |
MW: |
263.3 |
Mod Code: |
/5AmMC12/ |
Scientific Details |
MW: |
154.2 |
Mod Code: |
/5AmMC6T/ |
Scientific Details |
MW: |
154.2 |
Mod Code: |
/iAmMC6T/ |
Scientific Details |
MW: |
154.2 |
Mod Code: |
/3AmMC6T/ |
Scientific Details |
MW: |
211.2 |
Mod Code: |
/3AmMO/ |
5' Uni-LinkTM Amino Modifier
Uni-LinkTM is an amino-modifier phosphoramidite from Clontech that provides a free primary amine attached to the 5'-end of an oligo via a six carbon aliphatic spacer arm. It is functionally interchangeable with Amino Modifier C6.
Scientific Details |
MW: |
209.2 |
Mod Code: |
/5UniAmM/ |