Protein Labeling Reagents
Lumiprobe Sulfo-Cyanine7.5 NHS ester, 1 mg
Sulfo-Cyanine7.5 is a near infrared water soluble and hydrophilic dye for the NIR imaging applications.
Lumiprobe CYANINE5.5 MALEIMIDE, 25 MG
Lumiprobe | Cyanine5.5 maleimide |25 mg |1593644-50-8 | MW: 741.36
Immunochemistry Technology FAM FLICA CASPASE 1 ASSAY KIT
FAM-FLICA™ Caspase-1 Assay Kit, 25 Tests Detect caspase-1 activity with the FAM FLICA™ Caspase-1 Assay Kit. This in vitro assay employs the fluorescent inhibitor probe FAM-YVAD-FMK to label active caspase-1 enzyme in living cells or tissue samples. Analyze the green fluorescent signal using fluorescence microscopy, a fluorescent plate reader, or by flow cytometry. Caspases play important roles in apoptosis and inflammation. ICT's FLICA assay kits are used by researchers seeking to quantitate apoptosis via caspase activity in cultured cells and tissues. The FAM FLICA Caspase 1 probe allows researchers to assess caspase-1 activation.
LICOR IRDye 800CW DBCO Infrared Dye (50 mg)
IRDye 800CW DBCO provides the functionality for preferential labeling of molecules that contain azide groups (–N3) with IRDye 800CW.
LICOR IRDye 800CW NHS Ester (100mg)
IRDye infrared dyes from LI-COR Biosciences are available for researchers developing applications using near-infrared (NIR) fluorescence. These unique dyes are used in a variety of NIR imaging applications including Western blotting, plate-based assays, protein arrays, tissue section imaging, and molecular activity measurements. Standard NHS ester chemistry is used to produce custom probes labeled with LI-COR IRDye infrared dyes. The NHS ester reactive group provides the functionality for labeling primary and secondary amines, such as lysine residues in proteins.
STOGGLES Cat Eye Jade Med
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LICOR IRDye 750 NHS Ester (0.5mg)
IRDye 750 NHS Ester is an infrared dye with detection near 750 nm. The NHS ester reactive group provides the functionality for labeling primary and secondary amines, such as lysine residues in proteins. This dye is not suitable for use with LI-COR Odyssey Imaging Systems.
Santa Cruz Biotechnology Chromeo™ P503 | 1mg
Chromeo™ P503 detects proteins and peptides by exhibiting a color change from blue to red. After binding to primary amines, it undergos a large shortwave spectral shift of more than 100nm that is visible to the naked eye. There is also a large increase in quantum yield that changes the non- or only weakly fluorescent dye into a bright fluorescent conjugate. The shift of the absorption & emission bands together with the increased fluorescence quantum yield effectively eliminates background from any unbound dye. In addition, because unbound the pyrylium dye is hydrolyzed during the labeling procedure, there is no need for purification following the simple one-step, room-temperature incubation. The labeled protein is ready to use immediately, and any possible background from the unbound dye is eliminated. Due to the unique conjugation mechanism, proteins labeled with Py-Dyes maintain their native charge and isoelectric point.
Dojindo Molecular Technologies Inc DAPGreen–Autophagy Detection(5 nmol)
DAPGreen is used to detect autophagy in live cells. Autophagy is an intracellular degradation system, where dysfunctional proteins and organelles are degraded. In this process, aggregated dysfunctional proteins are surrounded by the double membrane to form an autophagosome. The small fluorescent molecule DAPGreen is used to detect autophagosomes and autolysosomes. The mechanism has been suggested to be that the dye is incorporated into the autophagosome during double-membrane formation via structural features and then emits fluorescence under hydrophobic conditions (λex: 450 nm, λem: 535 nm). DALGreen is cell-permeable, has no requirement of transfection method, and enables live-cell imaging with fluorescence microscopy, plate reader, and flow cytometry. For monitoring only autolysosomes, we recommend DALGreen [D675], as it allows the detection of phagosome-lysosome fusion. Dojindo offers various reagents for autophagy research. (https://www.dojindo.com/autophagy-research/#jmp-b)
Sigma Aldrich Fine Chemicals Biosciences 6-(2,2-Dicyanovinyl)-N-(2-hydroxyethyl)-1,2,3,4-tetrahydroquinoline | 142978-25-4 | MFCD00274418 | 5MG
6-(2,2-Dicyanovinyl)-N-(2-hydroxyethyl)-1,2,3,4-tetrahydroquinoline | Mol Wt: 253.3 | 142978-25-4 | MFCD00274418 | 5MG
Medchemexpress LLC HY-D0048 10mg Medchemexpress, 5-TAMRA-SE CAS:150810-68-7 Purity:>98%
Medchemexpress, HY-D0048 10mg 5-TAMRA-SE CAS:150810-68-7 0 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.