Cell Structure Reagents and Kits - Pages 7

Monomeric Cyanine Nucleic Acid stains allow ultrasensitive fluorescence detection of double-stranded nucleic acids. These high-affinity dyes have low background and bright fluorescence when bound to nucleic acid. They are ideally suited for nuclear stain

The high-purity neutral red is a common lysosomal probe that stains lysosomes a fluorescent red.Cell Analysis, Cell Structure, Cell Viability & Cytotoxicity, Cell Viability, Proliferation & Function, Lysosomes

The mitochondrial uptake is reported to not to depend on membrane potential, unlike many other mitochondrial probes. It is toxic at high concentrations and apparently binds to cardiolipin in all mitochondria, regardless of their energetic state. This der

DAPI is a commonly used nuclear counterstain for fixed cells that emits blue fluorescence when bound to DNA.In fluorescence microscopy, DAPI is excited with UV light and detected through blue/cyan filterDAPI is typically supplied as solid that requires w

Hoechst 33342 is perhaps the most ubiquitous nuclear fluorescence stain for live and fixed cells and tissue sections. The cell permeable stain binds preferentially to AT regions of DNA. It is excited by UV light and emits blue fluorescence at 460nm when

Formulated as room temperature-stable solution in dropper bottleTip and drip two drops per mL to stain cellsExceptionally bright far-red fluorescence well separated from blue, green, and red fluorophoresRapid staining of live or fixed cells without wash

Paclitaxel (formerly referred to as taxol in some scientific literature) is the approved generic name for the anticancer pharmaceutical Taxol (a registered trademark of Bristol-Myers Squibb Co). Paclitaxel promotes tubulin assembly, producing aggregates

The fluorescent label on this probe is attached to the 7-carbon of the paclitaxel, a strategy that permits selective binding of the probe to microtubules. Researchers have used similar fluorescent paclitaxel derivatives in a variety of systems.Cell Analy

Fluorescent and biotinylated phalloidins are water soluble and bind to filamentous actin (F-actin) with nanomolar affinity, making them convenient probes for labeling, identifying, and quantifying F-actin in cryopreserved tissue sections, fixed and perme

 Use proprietary targeting peptide to deliver green-fluorescent Qdot 525 nanocrystals into cytoplasm of live cellsOnce inside cells, Qtracker labels provide intense, stable fluorescence that can be traced through several generations, and are not tra

The Qtracker™ 525 Cell Labeling Kit uses a custom targeting peptide to deliver green-fluorescent Qdot™ 525 probe (ex/em 405–485/525 nm) into the cytoplasm of live cells. Once inside the cells, the Qdot™ 525 probe provides an intense, stable fluorescence

 Use proprietary targeting peptide to deliver green-fluorescent Qdot 525 nanocrystals into cytoplasm of live cellsOnce inside cells, Qtracker labels provide intense, stable fluorescence that can be traced through several generations, and are not tra

These nanocrystals exhibit intense fluorescence with red-shifted emission for increased tissue penetration, and have PEG surface coating specially developed to minimize nonspecific interactions and reduce immune response by tissueBecause the PEG surface

 Use proprietary targeting peptide to deliver green-fluorescent Qdot 525 nanocrystals into cytoplasm of live cellsOnce inside cells, Qtracker labels provide intense, stable fluorescence that can be traced through several generations, and are not tra

 Use proprietary targeting peptide to deliver green-fluorescent Qdot 525 nanocrystals into cytoplasm of live cellsOnce inside cells, Qtracker labels provide intense, stable fluorescence that can be traced through several generations, and are not tra