Qdot 705 Amino (PEG) Quantum Dots

Qdot 705 氨基 (PEG) 量子点是制备超亮和光稳定性荧光标记蛋白或其他生物聚合物的定制偶联物的理想起始材料。这些探针添加胺衍生 PEG 官能团，可防止非特异性相互作用并提供方便的偶联操作。氨基量子点与异硫氰酸盐和琥珀酰亚胺酯高效反应，或使用水溶性碳二亚胺（如 EDC）与天然羧酸反应。此类衍生物可用于需要超亮和稳定荧光的各种标记和示踪应用。 Qdot 氨基量子点的重要特点： • Qdot 705 氨基量子点的最大发射波长∼705 nm • 具有极高的光稳定性且荧光明亮 • 可使用单线激发源高效激发 • 发射谱较窄，斯托克斯位移较大 • 具有多种颜色 • 适用于多种标记和示踪应用 仅供科研使用。不得用于任何动物或人类的治疗或诊断。 Qdot 705 amino (PEG) quantum dots are the ideal starting material for preparing custom conjugates of ultrabright and photostable fluorescently labeled proteins or other biopolymers. These probes are functionalized with amine-derivatized PEG, which prevents non-specific interactions and provides a convenient handle for conjugation. The amino quantum dots react efficiently with isothiocyanates and succinimidyl esters, or with native carboxylic acids using water-soluble carbodiimides such as EDC. Such derivatives may be used for various labeling and tracking applications that require ultrabright and stable fluorescence. Important Features of Qdot Amino Quantum Dots: Qdot 705 amino quantum dot has emission maxima of ∼705 nm Extremely photostable and bright fluorescence Efficiently excited with single-line excitation sources Narrow emission, large stokes shift Available in multiple colors Ideal for various labeling and tracking applications For Research Use Only. Not intended for any animal or human therapeutic or diagnostic use.

No numbering system information yet

No physical and chemical property information yet

No safety information yet

No production method and use information yet

No upstream information yet

No downstream information yet

No related product information yet