BDP dyes are well suited for microscopy of lipids due to their excellent photostability and inherent hydrophobicity.
This sphingosine derivative, BDP TR ceramide, is a molecule designed to visualize Golgi apparatus of live cells under confocal microscopy. The dye emits in orange region.
BDP FL is a green emitting fluorescent dye that is bright, moderately hydrophobic, and highly photostable. Therefore, it is ideally suitable for the study of lipides by means of microscopy.
This conjugate with sphingosine – BDP FL ceramide – is a derivative that is used for the visualization of Golgi apparatus membranes in fluorescent confocal microscopy.
标签：Cyanine5.5 NHS esters Microscopy Protein labeling
货号
规格
价格
货期
17020
1 mg
110.00$
in stock
27020
5 mg
210.00$
in stock
47020
25 mg
410.00$
in stock
57020
50 mg
695.00$
in stock
67020
100 mg
1190.00$
in stock
Cyanine5.5 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides, an analog of Cy5.5® NHS ester.
Cy5.5 is a far-red (and near-infrared) emitting dye which is ideal for fluorescence measurements where background fluorescence is a concern. It is also suitable for in vivo NIR imaging experiments.
This reagent can replace NHS esters of Cy5.5® and DyLight 680.
Cyanine5.5 NHS 酯是一种活性染料，用于标记肽、蛋白质和寡核苷酸中的氨基，是 Cy5.5® NHS 酯的类似物。
soluble in organic solvents (DMSO, DMF, dichloromethane), practically insoluble in water (< 1 uM, < 1 mg/L)
Quality control:
NMR 1H, HPLC-MS (95%)
Storage conditions:
Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
Zahid, M.; McCandless, K.; Mishra, S.; Stiltner, J.; Feldman, K.; Yagi, H.; Yurko, R.; Islam, K.; Brown, J.; Frizzell, R. Novel Lung Targeting Cell Penetrating Peptides as Vectors for Delivery of Therapeutics. Research Square, preprint. doi: 10.21203/rs.3.rs-1056707/v1
Chung, I.J.; Moon, H.; Jeon, S.I.; Lee, H.J.; Ahn, C.-H. Ultrasound-triggered imaging and drug delivery using microbubble-self-aggregate complexes. Journal of Biomaterials Science, Polymer Edition, 2022, 33(1), 57–76. doi: 10.1080/09205063.2021.1976362
Guo, H.; Liu, L.; Hu, Q.; Dou, H. Monodisperse ZIF-8@dextran nanoparticles co-loaded with hydrophilic and hydrophobic functional cargos for combined near-infrared fluorescence imaging and photothermal therapy. Acta Biomaterialia, 2022, 137, 290–304. doi: 10.1016/j.actbio.2021.10.006
Stepanova, I.A.; Lebedeva, A.N.; Shik, A..V.; Skorobogatov, E.V.; Beklemishev, M.K. Recognition and Determination of Sulfonamides by Near-IR Fluorimetry Using Their Effect on the Rate of the Catalytic Oxidation of a Carbocyanine Dye by Hydrogen Peroxide. Journal of Analytical Chemistry, 2021, 76(12), 1399–1407. doi: 10.1134/S1061934821120121
标签：Cyanine5 NHS esters Microscopy Protein labeling
货号
Quantity
Price
Lead time
13020
1 mg
110.00$
in stock
23020
5 mg
210.00$
in stock
43020
25 mg
410.00$
in stock
53020
50 mg
695.00$
in stock
63020
100 mg
1190.00$
in stock
During the last years, Cyanine5 (an analog of Cy5®) has become an incredibly popular label in life science research and diagnostics. The fluorophore has its emission maximum in the red region, where many CCD detectors exhibit maximum sensitivity, and biological objects show low background. The dye color is very intense, therefore quantities as small as 1 nmol can be detected in gel electrophoresis by naked eye.
This Cyanine5 NHS ester (analog to Cy5® NHS ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires a small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reactions (please see our recommended for more details). This reagent is ideal for very cost-efficient labeling of soluble proteins as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. For more sophisticated targets such as easily degradable proteins, when the use of DMF or DMSO is undesirable, consider using water-soluble sulfo-Cyanine 5 NHS ester which does not require any co-solvent, and features very similar fluorescent properties.
Cyanine5 fluorophore is compatible with various instrumentation including many fluorescent microscopes, imagers, scanners, and fluorescence readers. A number of various Cyanine5 analogs exist – Cyanine5 NHS ester can replace activated esters of Cy5® and DyLight 649.
very poorly soluble in water (0.19 mM = 127 mg/L), good in polar (DMSO, DMF) and chlorinated (DCM, chloroform) organic solvents
Quality control:
NMR 1H, HPLC-MS (95%)
Storage conditions:
Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
Gruenke, P.R.; Aneja, R.; Welbourn, S.; Ukah, O.B.; Sarafianos, S.G.; Burke, D.H.; Lange, M.J. Selection and identification of an RNA aptamer that specifically binds the HIV-1 capsid lattice and inhibits viral replication. Nucleic Acids Research, in press. doi: 10.1093/nar/gkab1293
Janiszewski, T.; Kołt, S.; Kaiserman, D.; Snipas, S.; Li, S.; Kulbacka, J.; Saczko, J.; Bovenschen, N.; Salvesen, G.; Drąg, M.; Bird, P.I.; Kasperkiewicz, P. Noninvasive optical detection of Granzyme B from natural killer cells using enzyme-activated fluorogenic probes. bioRxiv, preprint. doi: 10.1101/2019.12.16.875070
Poreba, M.; Groborz, K.; Rut, W.; Pore, M.; Snipas, S.J.; Vizovisek, M.; Turk, B.; Kuhn, P.; Drag, M.; Salvesen, G.S. The Activome: multiplexed probing of activity of proteolytic enzymes using mass cytometry-compatible activity-based probes (TOF-probes). bioRxiv, preprint. doi: 10.1101/775627
Mu, Q.; Lin, G.; Jeon, M.; Wang, H.; Chang, F.-C.; Revia, R.A.; Yu, J.; Zhang, M. Iron oxide nanoparticle targeted chemo-immunotherapy for triple negative breast cancer. Materials Today, 2021, 50, 149–169. doi: 10.1016/j.mattod.2021.08.002
Blue emitting Coumarin 343 dye can form a FRET pair with fluorescein (FAM). An amine reactive form, activated NHS ester.
This amine-reactive NHS ester contains an aminohexanoyl linker between the fluorophore, and the reactive group. This linker provides better solubility and spatial separation between the fluorophore, and the target molecule being labeled.
This reagent can be used to design FRET based assays with FAM as acceptor, and to construct systems which harvest blue light energy.
AF568 derivative for labeling proteins and other high- and low-molecular weight ligands with free amines.
AF568 衍生物，用于用游离胺标记蛋白质和其他高分子量和低分子量配体。
Sulfo-Cyanine3 tetrazine
Water soluble sulfo-Cyanine3 dye tetrazine derivative for TCO ligation labeling with trans-cyclooctenes.
水溶性磺基-Cyanine3 染料四嗪衍生物，用于用反式环辛烯进行 TCO 连接标记。
BDP 581/591 carboxylic acid
BDP 581/591 is a multi purpose fluorophore, that can also be used to probe reactive oxygen species (ROS). This is a carboxylic acid derivative with a free COOH group.
Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
