訂購貨號產品名稱及規格價格（￥） 11380 Sulfo-Cyanine3 maleimide, 1 mg 2080.00 21380 Sulfo-Cyanine3 maleimide, 5 mg 5330.00 41380 Sulfo-Cyanine3 maleimide, 25 mg 11050.00 51380 Sulfo-Cyanine3 maleimide, 50 mg 19500.00 61380 Sulfo-Cyanine3 maleimide, 100 mg 31850.00

商品詳情參考文獻相關資料

Sulfo-Cyanine3 maleimide

詳細描述

訂購貨號	產品名稱及規格	價格（￥）
11380	Sulfo-Cyanine3 maleimide, 1 mg	2080.00
21380	Sulfo-Cyanine3 maleimide, 5 mg	5330.00
41380	Sulfo-Cyanine3 maleimide, 25 mg	11050.00
51380	Sulfo-Cyanine3 maleimide, 50 mg	19500.00
61380	Sulfo-Cyanine3 maleimide, 100 mg	31850.00

Sulfo-Cyanine3 maleimide是水溶的，硫醇活性染料用于親水sulfo-Cyanine3熒光團的標記。是Cy3® maleimide的類似物。
該產品推薦用于溫和的單純的水環境中抗體和其他不穩定蛋白的標記。該染料是水溶的，因此不需要有機共溶劑。
非磺化的Cyanine3 maleimide。

圖片關鍵詞

推薦手冊：

蛋白與其他硫醇分子的馬來酰亞胺標記

Cy® is a trademark of GE Healthcare.

General properties

Appearance:	red powder
Molecular weight:	776.96
Molecular formula:	C₃₆H₄₁KN₄O₉S₂
Solubility:	soluble in water, DMF, DMSO
Quality control:	NMR 1H, HPLC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Spectral properties

Excitation maximum, nm:	548
Extinction coefficient at excitation maximum, Lmol-1cm-1:	162000
Emission maximum, nm:	563
Fluorescence quantum yield:	0.1
CF260:	0.03
CF280:	0.06