1251752-59-6
Chemical Structure
ATTO 550
- CAS No.: 1251752-59-6
- Formula:C37H44ClN3O8
- Molecular Weight:694.21
InChIKey: XFARJOWJQHFUAC-UHFFFAOYSA-N
SMILES: O=C(CCCN(C)C(C1=C(C2=C3C=C4C(C)CC(C)(C)NC4=CC3=[O+]C5=C2C=C6C(NC(C)(CC6C)C)=C5)C=CC=C1)=O)O.O=Cl(=O)([O-])=O
Biological Activity: ATTO 550 is a fluorescent dye in the orange spectral range, commonly used as a fluorescent probe for the labeling and detection of biomolecules. ATTO 550 can be used to label nucleic acids, proteins, and small molecules, and is widely applied in super-resolution imaging, flow cytometry, fluorescence lifetime imaging (FLIM), fluorescence resonance energy transfer (FRET), and fluorescence intensity-based cell uptake and binding assays. The excitation/emission wavelengths of ATTO 550 are approximately Ex/Em = 554/576 nm[1][2][3][4][5][6][7][8][9][10].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
ATTO 550 | 90.0% | ATTO 550 is a fluorescent dye in the orange spectral range, commonly used as a fluorescent probe for the labeling and detection of biomolecules. ATTO 550 can be used to label nucleic acids, proteins, and small molecules, and is widely applied in super-resolution imaging, flow cytometry, fluorescence lifetime imaging (FLIM), fluorescence resonance energy transfer (FRET), and fluorescence intensity-based cell uptake and binding assays. The excitation/emission wavelengths of ATTO 550 are approximately Ex/Em = 554/576 nm. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
References
- [1]. Lee SJ, et al. Screening of biotin-binding F-antibodies from autodisplayed F-library on E. coli outer membrane. Analytica chimica acta. 2021 Jul 18;1169:338627.
- [2]. Oleksiievets N, et al. Fluorescence lifetime DNA-PAINT for multiplexed super-resolution imaging of cells. Communications biology. 2022 Jan 11;5(1):38.
- [3]. Xie R, et al. pH-Responsive Polymer Nanoparticles for Efficient Delivery of Cas9 Ribonucleoprotein With or Without Donor DNA. Advanced materials (Deerfield Beach, Fla.). 2022 Jun;34(23):e2110618.
- [4]. Oh JH, et al. Versatile electroporation protocols enable reproducible CRISPR-RNP delivery across multiple primary mouse cells of the hematopoietic lineage. Frontiers in immunology. 2026;17:1820963.
- [5]. Reyes JF, et al. Alpha-synuclein transfers from neurons to oligodendrocytes. Glia. 2014 Mar;62(3):387-98.
- [6]. Peelaerts W, et al. α-Synuclein strains cause distinct synucleinopathies after local and systemic administration. Nature. 2015 Jun 18;522(7556):340-4.
- [7]. Ye M, et al. Fluidic Membrane Accelerating the Kinetics of Photoactivatable Hybridization Chain Reaction for Accurate Imaging of Tumor-Derived Exosomes. Analytical chemistry. 2022 Dec 20;94(50):17645-17652.
- [8]. Kwak K, et al. Intrinsic properties of human germinal center B cells set antigen affinity thresholds. Science immunology. 2018 Nov 30;3(29):eaau6598.
- [9]. Lee W, et al. Cytocompatible asymmetrical coating for Janus carrier synthesis through capillary wetting and ascending. Journal of colloid and interface science. 2022 Oct;623:54-62.
- [10]. Kawahata I, et al. Dopamine D2 Long Receptors Are Critical for Caveolae-Mediated α-Synuclein Uptake in Cultured Dopaminergic Neurons. Biomedicines. 2021 Jan 08;9(1):49.
