Cy5-SE是一种用于标记肽, 蛋白质, 寡核苷酸的氨基基团的反应染料。激发波长 (nm): 649, 发射波长 (nm): 670。
| Cas No. |
146368-14-1 |
| 别名 |
CY5-NHS酯,Cy5 NHS Ester |
| Canonical SMILES |
CC(/C(N1CCCCCC(ON2C(CCC2=O)=O)=O)=C\C=C\C=C\C3=[N+](CC)C(C=CC(S(=O)([O-])=O)=C4)=C4C3(C)C)(C)C5=C1C=CC(S(=O)(O)=O)=C5 |
| 分子式 |
C37H43N3O10S2 |
| 分子量 |
753.88 |
| 溶解度 |
DMSO: 25 mg/mL (33.16 mM) |
| 储存条件 |
Store at -20°C |
| General tips |
For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition |
Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 半岛bd体育手机客户端 描述 |
Cy5-SE is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling.Excitation (nm):649, Emission (nm): 670. |
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