type of DNA Sequence

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AYPSALEN
Posts: 1
Joined: Sun May 14, 2023 11:57 am

type of DNA Sequence

Post by AYPSALEN »

Hello, How will I know if my DNA sequence is linear or circular. Below are my DNA Sequences of Aptamers.

1. 5’-SH-(CH2)6-GGCGCCAAACAGGACCACCATGACAATTACCCATACCACCTCATTATGCCCCATCTCCGC-3’

2. 5’-NH2-(CH2)6-ATAAGAGCAAAATGCGGCAGAACAACGCAAACGGCTGTCATGGTGGTCCTGTTTGGCGCC-(CH2)6-SH-3’

3.5’-NH2-(CH2)6-ATAAGAGCAAAATGCGGCAGGGTGGTATGGGTAATTGTCA-N20-TGGTGGTCCTGTTTGGCGCC-(CH2)6-SH-3’

4.5’-NH2-(CH2)6-GCGGAGATGGGGCATAATAGAACAACGCAAACGGCCACTGCAGTGGTCCTGTTTGGCGCC-(CH2)6-SH-3’

5.5’-SH-(CH2)6-CGTACGGTTAACGTTCGGCGTA CACTTCAA CTACGGAAT-3’
nmarkham
Site Admin
Posts: 23
Joined: Wed Jun 29, 2022 5:23 pm

Re: type of DNA Sequence

Post by nmarkham »

The fact that you've written them all with 5' at one end and 3' at the other suggests to me that they're linear. However, they're your sequences, not mine :D so only you know for sure!
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