"Cellular Imaging Systems"

Supplier: AAT Bioquest

LiveONLY™ Nuclear Red is a nuclear dye designed to stain the nucleus exclusively in live cells. This unique feature allows for clear distinction between live cells and dead or membrane-compromised cells. Its cell-permeable design enables selective accumulation in the nucleus, producing red fluorescence without requiring fixation or permeabilization. The simple mix-and-read protocol requires minimal hands-on time, making it ideal for seamless integration into standard imaging workflows. Compatible with a wide range of cell lines and imaging systems, LiveONLY™ Nuclear Red is ideal for live-cell applications such as real-time cell tracking, viability assessment, and high-content screening.

Supplier: Molecular Devices

Capture large 3D organoid and spheroid images with up to double the speed. The ImageXpress® confocal HT.ai system increases image intensities and throughput for 3D organoid and spheroid assays, revealing insights other technologies miss.

Supplier: Molecular Devices

Das ImageXpress Nano-System ermöglicht es Forschern, mit Hilfe automatisierter Mikroskopie die Auswertung Ihrer Experimente auf Mehrfach-Objektträger- oder auf Mikroplatten-Maßstab auszuweiten.

Supplier: Molecular Devices

The EarlyTox™ Cell Integrity Kit enables the differentiation of live cells from dead cells via fluorescent labeling. This is useful for the rapid quantification of cell viability when used with the SpectraMax® MiniMax™ 300 Imaging Cytometer or other fluorescence-based cellular imaging instruments.

Supplier: AAT Bioquest

The kit uses a weakly fluorescent dye that carries a cell-retaining moiety.

Supplier: AAT Bioquest

iFluor® 647-dextran (70 kDa) is a large far-red dextran conjugate that selectively labels blood vessels and extracellular spaces, enabling high-resolution imaging of vascular dynamics and permeability.

Supplier: Thermo Fisher Scientific

This Fish Serum blocking buffer is steelhead salmon serum in PBS that is especially useful as a blocking agent in IHC and other detection methods involving mammalian samples.

Supplier: Molecular Devices

EarlyTox™ Cell Viability Assay Kits are a family of fluorescence-based reagents for the assessment of cell viability, cell proliferation, and various apoptosis events using mammalian cells. Optimised for use with microplate readers, these assay kits employ a no-wash, homogeneous assay protocol that enables characterisation of a full concentration-response profile of test compounds.

Supplier: Thermo Fisher Scientific

DyLight™ PEGylated dyes display absorption spectra ranging from 550 nm to 783 nm. These reagents fluoresce over a broad pH range, are more intense than Alexa Fluor® or Cy® dyes in many applications and match the output wavelengths of common fluorescence instrumentation. Additionally, the water solubility of the DyLight™ reagents allows a high dye-to-protein ratio without precipitation during conjugation.

Supplier: MP Biomedicals

IPTG (isopropyl-β-thiogalactoside) is an analogue of allolactose that binds specifically to the repressor protein of the lac operon and induces expression of β-galactosidase in Escherichia coli.
IPTG is a commonly used reagent in cloning procedures that require induction of b-galactosidase activity and is used in conjunction with X-Gal in blue-white color selection of recombinant bacterial colonies.
The final concentration typically used in indicator plates is 0.2 mM.

Supplier: Biotium

JC-1 (5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethylbenzimidazolylcarbocyanine, iodide) is a mitochondrial dye that stains mitochondria in living cells in a membrane potential-dependent fashion. JC-1monomer is in equilibrium with so-called J-aggregates, which are favored at higher dye concentration or higher mitochondrial membrane potential.