Aminoallyl-dUTP-ATTO-550

• Catalog Number: orb1733887
• Category: Tools
• Description: Aminoallyl-dUTP-ATTO550 is recommended for direct enzymatic labeling of DNA/cDNA by Nick Translation. It is incorporated as substitute for its natural counterpart dTTP. The resulting Dye-labeled DNA/cDNA probes are ideally suited for fluorescence hybridization applications such as FISH or microarray-based gene expression profiling.Optimal substrate properties and thus labeling efficiency is ensured by an optimized linker attached to the C5 position of uridine. Recommended Aminoallyl-dUTP-ATTO550/dTTP ratio Nick Transla-tion: 30-50% Aminoallyl-dUTP-ATTO550/50% dTTP.
• Form/Appearance: filtered solution (30 kDa) in 10 mM Tris-HCl; Color: red-violet; pH: 7.5 ± 0.5
• Concentration: 1.0 mM-1.1 mM
• Purity: ≥ 95% (HPLC)
• MW: Theoretical MW: 1098.97 g/mol (free acid); Detected MW: 1098.33 g/mol (free acid)
• Application notes: Incorporation into DNA/cDNA by Nick Translation with DNAse I/DNA Polymerase Iin-house data. ; Spectroscopic Propertie: λexc 554 nm, λem 576 nm, ε 120.0 L mmol-1 cm-1 (Tris-HCl pH 7.5).
• Formula: C₄₉H₆₁N₆O₁₇P₃
• SMILES: [C@@H]1(C[C@@H](O[C@@H]1COP(=O)(OP(=O)(OP(=O)([O-])O)O)O)n1c(=O)[nH]c(=O)c(c1)/C=C/CNC(=O)CCCN(C(=O)c1c(C2=c3cc4C(CC([NH+]=c4cc3Oc3cc4NC(CC(c4cc23)C)(C)C)(C)C)C)cccc1)C)O
• Storage: store at -20 °C. Short term exposure (up to 1 week cumulative) to ambient temperature possible
• Note: For research use only
• Expiration Date: 12 months from date of receipt.