产品说明
一般描述
Atto 532 is a new label with high molecular absorption (115,000) and quantum yield (0.90) as well as sufficient Stoke′s shift between excitation and emission maximum. It is optimized for excitation with frequency doubled Nd:YAG-Laser, and is characterized by high photostability.
应用
Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation.
Atto 532 has been conjugated with the secondary antibodies for STED (stimulated emission depletion) microscopy and immunofluorescence studies.
法律信息
This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
基本信息
| MDL编号 | MFCD05865400 |
| NACRES | NA.25 |
产品性质
| 质量水平 | 100 |
| 产品线 | BioReagent |
| 测定 | ≥90% (HPCE) |
| 荧光 | λex 533 nm; λem 560 nm in 0.1 M phosphate pH 7.0 |
| 适用性 | suitable for fluorescence |
| 储存温度 | −20℃ |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
