Cy3.5 hydrazide (non-sulfonated)
Catalog No.
A8266
羰基反应性荧光染料，不溶于水
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Cy3.5 hydrazide is a near infrared fluorophore that can react with various carbonyl groups in biomolecules which are generated after oxidative stress or deamination of proteins. In addition, aldehyde moieties can be produced by periodate oxidation of sugar residues of glycoproteins, such as antibodies that can then be oxidized by sodium periodate and labeled with Cy3.5 hydrazide to form Cy3. 5 labeled antibodies. For biomolecule labeling, the labeling regent has low aqueous solubility, using of organic co-solvent to dissolve this molecular is necessary for efficient reaction. First, Cyanine dye should be dissolved in organic solvent and then added to a solution of biomolecule in appropriate aqueous buffer.
| Physical Appearance | A solid |
| Storage | Store at -20°C |
| M.Wt | 643.69 |
| Cas No. | N/A |
| Formula | C38H44Cl2N4O |
| Solubility | ≥64.4 mg/mL in DMSO; insoluble in H2O; ≥33.33 mg/mL in EtOH with ultrasonic |
| Chemical Name | 3-(6-hydrazinyl-6-oxohexyl)-1,1-dimethyl-2-((1E,3E)-3-(1,1,3-trimethyl-1H-benzo[e]indol-2(3H)-ylidene)prop-1-en-1-yl)-1H-benzo[e]indol-3-ium chloride hydrochloride |
| SDF | Download SDF |
| Canonical SMILES | CN1C2=CC=C3C=CC=CC3=C2C(C)(C)/C1=C\C=C\C4=[N+](CCCCCC(NN)=O)C5=CC=C(C=CC=C6)C6=C5C4(C)C.Cl.[Cl-] |
| 运输条件 | 蓝冰运输或根据您的需求运输。 |
| 一般建议 | 不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。 |
| 最大激发光波 (nm) | 591 | 最大发射光波 (nm) | 604 |
| 消光系数 (M-1cm-1) | 116000 | 量子产量 | 0.35 |
| CF260 | 0.29 | CF280 | 0.22 |
质量控制和MSDS
- 批次:
化学结构
