产品信息
常规属性
| 纯度 | 95% |
|---|---|
| 外观(性状) | Dark blue powder |
| 溶解性 | Freely soluble in methanol, chloroform, DMSO, and DMF; poorly soluble in water. |
| 存储条件 | −20 °C, keep in dark place. |
| SMILES string |
其他属性
| 激发波长（λₑm） | 750 nm |
|---|---|
| 发射波长（λₑm） | 773 nm |
| 摩尔消光系数（ε） | 200000 L⋅mol⁻¹·cm⁻¹ |
产品详情
Cyanine7 炔烃是一种点击化学试剂(ex/em 750/773 nm)，用于与叠氮化物进行铜催化(CuAAC)或应变促进(SPAAC)环加成。这种非磺化近红外染料能够在保持深组织成像能力的同时，与叠氮功能化生物分子高效生物正交偶联。在有机溶剂(如DMSO)中表现出优异的溶解度，水相兼容性有限。
对于水相应用，使用磺基-Cyanine7 叠氮化物。请在惰性气氛下于-20°C干燥保存。
安全信息
论文引用
-
Kocere, A.; Resseguier, J.; Wohlmann, J.; Skjeldal, F.M.; Khan, S.; Speth, M.; Dal, N.-J.K.; Ng, M.Y.W.; Alonso-Rodriguez, N.; Scarpa, E.; Rizzello, L.; Battaglia, G.; Griffiths, G.; Fenaroli, F. Real-time imaging of polymersome nanoparticles in zebrafish embryos engrafted with melanoma cancer cells: Localization, toxicity and treatment analysis. EBioMedicine, 2020, 58, 102902. doi: 10.1016/j.ebiom.2020.102902
-
Hwang, D.; Nilchan, N.; Nanna, A.R.; Li, X.; Cameron, M.D.; Roush, W.R.; Park, H.; Rader, C. Site-Selective Antibody Functionalization via Orthogonally Reactive Arginine and Lysine Residues. Cell Chemical Biology, 2019, 26(9), 1229–1239. doi: 10.1016/j.chembiol.2019.05.010
-
Conibear, A.C.; Thewes, K.; Groysbeck, N.; Becker, C.F.W. Multifunctional Scaffolds for Assembling Cancer-Targeting Immune Stimulators Using Chemoselective Ligations. Frontiers in Chemistry, 2019, 7, 113. doi: 10.3389/fchem.2019.00113
-
Tang, H.; Zhang, J.; Tang, J.; Shen, Y.; Guo, W.; Zhou, M.; Wang, R.; Jiang, N.; Gan, Z.; Yu, Q. Tumor specific and renal excretable star-like tri-block polymer-doxorubicin conjugates for safe and efficient anticancer therapy. Biomacromolecules, 2018, 19(7), 2849–2862. doi: 10.1021/acs.biomac.8b00425
-
Smith, A.A.A.; Zuwala, K.; Pilgram, O.; Johansen, K.S.; Tolstrup, M.; Dagn?s-Hansen, F.; Zelikin, A.N. Albumin-Polymer-Drug Conjugates: Long Circulating, High Payload Drug Delivery Vehicles. ACS Macro Letters, 2016, 5, 1089–1094. doi: 10.1021/acsmacrolett.6b00544
-
Zhang, L.; Thurber, G.M. Quantitative Impact of Plasma Clearance and Down-regulation on GLP-1 Receptor Molecular Imaging. Molecular Imaging and Biology, 2016, 18(1), 79–89. doi: 10.1007/s11307-015-0880-2