|
|

 |

 |

DyLight 488
Fluorescent dye properties, example data, product guide and references.
|
|
Thermo Scientific DyLight 488 provides exceptional performance for a wide array of fluorescence-base applications at a lower cost than other 488-range dyes. DyLight 488 shows greater photostability than traditional fluorescein-based dyes and has a greater range of pH insensitivity (pH 4-9). DyLight 488 is available as reactive labeling agents and as conjugates of secondary antibodies and biotin-binding proteins for use in fluorescence microscopy, flow cytometry, Western blotting, ELISA, high-content screening and other array platforms.
Page Contents:
 |
Learn more...

Fluorescent Probes
View products...
DyLight Fluor Product Guide
|
DyLight 488 Properties and Applications
|
 |
| Thermo Scientific DyLight 488 dye spectra. Fluorescent dyes are named based on their excitation (absorption) maxima. The excitation (black) and emission (green) spectra are normalized to the same height in this graph. |
Properties of Thermo Scientific DyLight 488.
| Parameter |
Value |
| Excitation / emission maxima |
493nm / 518nm |
| Emission color |
Green |
| Molar extinction coefficient (ε) |
70,000 M-1 cm-1 |
| Correction factor (A260/A493) † |
0.147 |
| Molecular weight |
NHS ester: 1011g/mol
Maleimide: 800g/mol
|
| Spectrally similar dyes |
Alexa Fluor* 488, Cy2*, FITC |
| † Correction factor can be used to estimate protein labeling efficiency. |
|
Learn more...

Compare spectra and properties among all DyLight Fluors
|
|
|
Learn more...
Fluorescent Probes: Description, Methods and Applications |
DyLight 488 Comparative Data
|
 |
 |
 |
 |
| Thermo Scientific DyLight 488 produces intense fluorescent staining substantially brighter than many commercially available dyes. Intermediate filaments in A549 cells (green) were fluorescently labeled with a rabbit polyclonal anti-cytokeratin 18 antibody and goat anti-rabbit IgG secondary antibodies conjugated to Cy2*, fluorescein (FITC), Alexa Fluor* 488 or DyLight 488 (Part No. 35552). Nuclei were counterstained with Hoechst dye. All images were captured using identical microscopic and camera settings. |
|
DyLight 488 Products
|
|
|
Related products:
DyLight Specialty Dyes
DyLight Fluor Product Guide |
DyLight 488 References
|
- Ahmed, S.M. et al. (2010) G protein betagamma subunits regulate cell adhesion through Rap1a and its effector Radil. J. Biol. Chem. 285, 6538-51.
- Bechler, M.E. et al. (2010) The phospholipase complex PAFAH Ib regulates the functional organization of the Golgi complex. J. Cell Biol. 190, 45-53.
- Brunetti, V. et al. (2010) Neurons sense nanoscale roughness with nanometer sensitivity. Proc. Natl. Acad. Sci. U.S.A. 107, 6264-9.
- Cai, J. et al. (2010) Generation of homogeneous PDX1(+) pancreatic progenitors from human ES cell-derived endoderm cells. J. Mol. Cell. Biol. 2, 50-60.
- Charles, S.M. et al. (2010) Roles of cytosolic Ca2+ concentration and myofilament Ca2+ sensitization in age-dependent cerebrovascular myogenic tone. Am. J. Physiol. Heart Circ. Physiol. 299, H1034-44.
- Chen, M.J. et al. (2010) Development and characterization of five rainbow trout pituitary single-cell clone lines capable of producing pituitary hormones. J. Endocrinol. 205, 69-78.
- Chou, W.-H. et al. (2010) GABAA receptor trafficking is regulated by protein kinase C{varepsilon} and the N-ethylmaleimide-sensitive factor. J. Neurosci. 30, 13955-65.
- Cordell, P.A. et al. (2010) Association of coagulation factor XIII-A with Golgi proteins within monocyte-macrophages: implications for subcellular trafficking and secretion. Blood 115, 2674-2681.
- Farrar, D. et al. (2010) Mutational analysis of the poly(ADP-ribosyl)ation sites of the transcription factor CTCF provides an insight into the mechanism of its regulation by poly(ADP-ribosyl)ation. Mol. Cell. Biol. 30, 1199-216.
- Guo, F. et al. (2010) Pyramidal neurons are generated from oligodendroglial progenitor cells in adult piriform cortex. J. Neurosci. 30, 12036-49.
- Hagedorn, I. et al. (2010) Factor XIIa inhibitor recombinant human albumin Infestin-4 abolishes occlusive arterial thrombus formation without affecting bleeding. Circulation 121, 1510-7.
- Hudson, D.M. et al. (2010) Human hephaestin expression is not limited to enterocytes of the gastrointestinal tract but is also found in the antrum, the enteric nervous system, and pancreatic {beta}-cells. Gastroint. Liver Physiol. 298, G425-32.
- Ihara, Y. et al. (2010) C-Mannosylated peptides derived from the thrombospondin type 1 repeat interact with Hsc70 to modulate its signaling in RAW264.7 cells. Glycobiology 20, 1298-1310.
- Kirschman, L.T. et al. (2010) The Leber congenital amaurosis protein, AIPL1, is needed for the viability and functioning of cone photoreceptor cells. Hum. Mol. Genet. 19, 1076-87.
- Kleinschnitz, C. et al. (2010) Early detrimental T-cell effects in experimental cerebral ischemia are neither related to adaptive immunity nor thrombus formation. Blood 115, 3835-42.
- Knowles, H.J. et al. (2010) Hypoxia-inducible factor regulates osteoclast-mediated bone resorption: role of angiopoietin-like 4. FASEB J.
- Koduru, S. et al. (2010) Cdc42 interacting protein 4 (CIP4) is essential for integrin-dependent T-cell trafficking. Proc. Natl. Acad. Sci. U.S.A. 107, 16252-56.
- Koya, R.C. et al. (2010) Kinetic phases of distribution and tumor targeting by T cell receptor engineered lymphocytes inducing robust antitumor responses. Proc. Natl. Acad. Sci. U.S.A.
- Leffler, J. et al. (2010) Annexin-II, DNA, and histones serve as factor H ligands on the surface of apoptotic cells. J. Biol. Chem. 285, 3766-76.
- Lei, X., et al. (2010) The 3C Protein of Enterovirus 71 Inhibits Retinoid Acid-Inducible Gene I-Mediated Interferon Regulatory Factor 3 Activation and Type I Interferon Responses. J. Virol. 84, 8051-61.
- Merkel, V. et al. (2010) Distribution and phylogeny of immunoglobulin-binding protein G in Shiga Toxin-producing Escherichia coli and its association with adherence phenotypes. Infect Immun. 78, 3625-36.
- Panchal, R.G. et al. (2010) Development of high-content imaging assays for lethal viral pathogens. J. Biomol. Screen. 15, 755-65.
- Pleines, I. et al. (2010) Multiple alterations of platelet functions dominated by increased secretion in mice lacking Cdc42 in platelets. Blood 115, 3364-73.
- Qu, Y. et al. (2010) Atypical cadherins Celsr1-3 differentially regulate migration of facial branchiomotor neurons in mice. J. Neurosci. 30, 9392-401.
- Schaff, U.Y. et al. (2010) Neutrophils exposed to A. phagocytophilum under shear stress fail to fully activate, polarize, and transmigrate across inflamed endothelium. Am. J. Physiol. Cell Physiol. 299, C87-96.
- Schaff, U.Y. et al. (2010) Orai1 regulates intracellular calcium, arrest, and shape polarization during neutrophil recruitment in shear flow. Blood 115, 657-66.
- Song, X. et al. (2010) Inhibition of retinoblastoma in vitro and in vivo with conditionally replicating oncolytic adenovirus H101. Invest. Ophthalmol. Vis. Sci. 51, 2626-35.
- Thompson, E.D. et al. (2010) Tumor masses support naive T cell infiltration, activation, and differentiation into effectors. J. Exp. Med. 207, 1791-804.
- Tu, Z. et al. (2010) Tissue distribution and functional analysis of sushi domain-containing protein 4. Am. J. Pathol. 176, 2378-84.
- Vaidyanathan, R. et al. (2010) Regulation of cardiac inward rectifier potassium current (IK1) by synapse associated protein-97. J. Biol. Chem. 285, 28000 -9.
- Wang, C., Pan, Y. & Wang, B. Suppressor of fused and Spop regulate the stability, processing and function of Gli2 and Gli3 full-length activators but not their repressors. Development 137, 2001-9.
- Wang, W.-X. et al. (2010) miR-107 regulates granulin/progranulin with implications for traumatic brain injury and neurodegenerative disease. Am. J. Pathol. 177, 334-45.
- Yang, J. et al. (2010) Kupfer-type immunological synapse characteristics do not predict anti-brain tumor cytolytic T-cell function in vivo. Proc. Natl. Acad. Sci. U.S.A. 107, 4716-21.
- Zhou, C. et al. (2010) {alpha}1G T-type calcium channel selectively regulates P-selectin surface expression in pulmonary capillary endothelium. Am. J. Physiol. Lung. Cell Mol. Physiol. 299, L86-97.
|
Related literature...

Fluorescent Labeling and Detection Products Guide
|
|
|