product line
BioReagent
Quality Segment
assay
≥90% (HPLC), ≥90% (degree of coupling)
form
powder
mol wt
686.66 g/mol
manufacturer/tradename
ATTO-TEC GmbH
color
orange, red
λmax
501-507 nm in methanol: water (1:1) (with 0.1% perchloric acid)
λ
in methanol: water (1:1) (with 0.1% perchloric acid)
UV absorption
λ: 501-507 nm Amax
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
CN(CCCC(=O)ON1C(=O)CCC1=O)C(=O)C2=CC=CC=C2C3=C4C=CC(=[NH2+])C(=C4OC5=C3C=CC(=C5S(=O)(=O)[O-])N)S(=O)(=O)O
InChI
InChI=1S/C29H26N4O12S2/c1-32(14-4-7-23(36)45-33-21(34)12-13-22(33)35)29(37)16-6-3-2-5-15(16)24-17-8-10-19(30)27(46(38,39)40)25(17)44-26-18(24)9-11-20(31)28(26)47(41,42)43/h2-3,5-6,8-11,30H,4,7,12-14,31H2,1H3,(H,38,39,40)(H,41,42,43)
InChI key
QYLVUXZLEBHDMK-UHFFFAOYSA-N
General description
Atto 488NHS酯是一种具有高水溶性的亲水荧光标记物。在480-515nm的波长有效激发荧光。氩离子激光器的488 nm谱线适合激发Atto 488。
Application
Atto 488 NHS酯非常适合单分子检测应用和高分辨率显微镜，如PALM、dSTORM和STED。 此外，该染料可用于流式细胞仪（FACS）和荧光原位杂交（FISH）方法。
Features and Benefits
Atto 488-NHS酯的特点：
- 强吸收力
- 高荧光量子产率
- 高光稳定性
- 良好的水溶性
Legal Information
本产品仅供研究使用。如果计划商业化，请联系 IP 持有人 (ATTO-TEC GmbH,Germany) 申请许可。
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)