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Atto 655-Streptavidin
产品别名
Atto 655-Streptavidin
Streptavidin-Atto 655
基本信息
| NACRES | NA.32 |
| Application【应用】 | Atto 655 is a fluorescent label with high molecular absorption (125.000) and quantum yield (0.30), as well as sufficient stoke′s shift (excitation maximum 663 nm, emission maximum 684 nm). There is very little cis-trans-isomerisation, which limits brightness and reproducibility for many other dyes. Atto 655 has been coupled to streptavidin to enable various types of assays based on the specific affinity of biotin to streptavidin. Streptavidin conjugates are used as secondary detection reagents in histochemical applications, flow cytometry, microarrays, blot analysis and immunoassays. |
| Analysis Note【分析说明】 | free of unconjugated dye |
| Legal Information【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. |
产品性质
| Quality Level【质量水平】 | 100 |
| product line【产品线】 | BioReagent |
| form【形式】 | powder |
| solubility【溶解性】 | DMF: soluble DMSO: soluble acetonitrile: soluble |
| fluorescence【荧光】 | λex 655 nm; λem 680 nm in 0.1 M phosphate pH 7.0 |
| suitability【适用性】 | suitable for fluorescence suitable for gel electrophoresis |
| storage temp.【储存温度】 | −20℃ |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
