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| Catalog Number | orb64039 |
|---|---|
| Category | Small Molecules |
| Description | Biotin-11-dCTP is enzymatically incorporated into DNA/cDNA as sub-stitute for its natural counterpart dCTP. The resulting Biotin-labeled DNA/cDNA probes are subsequently detected using streptavidin conjugated with horseradish peroxidase (HRP), alkaline phosphatase (AP), a fluorescent dye or agarose/magnetic beads. Optimal sub-strate properties and thus labeling efficiency as well as an efficient detection of the Biotin moiety is ensured by a 11-atom linker attached to the C5 position of cytidine. Recommended Biotin-11-dCTP/dCTP ratio for PCR and Nick Translation: 50% Biotin-11-dCTP/50% dCTP. |
| Form/Appearance | filtered solution (30 kDa) in 10 mM Tris-HCl; Color: colorless to slightly yellow; pH: 7.5 ± 0.5 |
| Concentration | 1.0 mM-1.1 mM |
| Purity | ≥ 95% (HPLC) |
| MW | Theoretical MW: 859.67 g/mol (free acid); Detected MW: 859.18 g/mol (free acid) |
| Application notes | FISH; SNP-analysis; Nick-translation; TUNEL. < br>< b>Spectroscopic Propertie: λmax 294 nm, ε 9.3 L mmol-1 cm-1 (Tris-HCl, pH 7.5). |
| CAS Number | 136632-30-9 |
| Formula | C28H44N7O16P3S |
| SMILES | N(CC#Cc1c(nc(=O)n([C@H]2C[C@@H]([C@H](O2)COP(=O)(OP(=O)(OP(=O)(O)O)O)O)O)c1)N)C(=O)CCCCCNC(=O)CCCC[C@H]1[C@H]2NC(=O)N[C@H]2CS1 |
| Storage | store at -20 °C |
| Note | For research use only |
Biotin-11-dCTP [orb1733851]
≥ 95% (HPLC)
136632-30-9
Theoretical MW: 859.67 g/mol (free acid); Detected MW: 859.18 g/mol (free acid)
C28H44N7O16P3S
200 μl
