2',3'-Dideoxythymidine-5'-Triphosphate |
| カタログ番号GN20118 |
Products are for research use only. Not for human use. We do not sell to patients.
Sample solution is provided at 25 µL, 10mM.
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2',3'-Dideoxythymidine-5'-Triphosphate (ddTTP) is a sugar modified nucleoside triphosphate, where the 2' and 3' hydroxyl groups are absent, resulting in chain termination. The inability of polymerases to extend from a dideoxy nucleotide causes the chain termination and is useful in a variety of biotechnology applications. ddTTP is used in cycle sequencing, enzyme mechanistic studies and for producing RNA and DNA sequences that cannot be extended by polymerases or joined by DNA ligases. Another notable application that utilizes a primer terminated on the 3′ end with a dideoxy modification is pyrophosphorolysis-activated polymerization (PAP). This technique is valuable for the detection of rare mutations. "I use ddNTPs from GlpBio for sequencing using DNA and RNA as templates and it always gives me good results." Michal Legiewicz Research Scientist Yale University
| purity | >95.00% | Extinction Coefficient | 9,650 Lmol-1cm-1 at 267 nm |
| Formula | C10H17N2O13P3 (free acid) | M.Wt | 466.10 g/mole (free acid) |
| Salt Form | Li+ | 濃度 | 100 mM |
| Buffer | H2O | Storage | -20°C or below |
| 同義語 | ddTTP | Backbone | 5'-Triphosphate |
| Base Analog | Thymidine | Sugar Type | |
| Nucleotide Category | Sugar Modified | ||
| 応用 | Aptamers | ||
Average Rating: 5 (Based on Reviews and 3 reference(s) in Google Scholar.)
GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
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