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Int 2,6-Diaminopurine (2-Amino-dA)
Return to Modified Bases ModificationsThis modified base can form three hydrogen bonds when base-paired with dT and can increase the Tm of short oligos by as much as 1-2°C per insertion. This effect, however, is complex and is dependent on sequence context.
Scientific Details
| MW: | 328.2 |
| Mod Code: | /i6diPr/ |
| Absorbance Max: | 278 nm |
| Extinction Coefficient (At Absorbance max): | 10200 |
Pricing Details
| Product | Pricing | Order |
|---|---|---|
| 100 nmole DNA Oligo | $273.00 USD | Add To Order |
| 250 nmole DNA Oligo | $273.00 USD | Add To Order |
| 1 umole DNA Oligo | $422.00 USD | Add To Order |
| 2 µmole DNA Oligo | $555.00 USD | Add To Order |
| 100 nmole RNA Oligo | $273.00 USD | Add To Order |
| 250 nmole RNA Oligo | $273.00 USD | Add To Order |
| 1 umole RNA Oligo | $422.00 USD | Add To Order |
Structure
Purification Compatibility
| Requires HPLC | No |
| Requires IE-HPLC | No |
| Allows PAGE | Yes |
| Requires RNase-Free HPLC | No |