Cell Growth and Differentiation Reagents and Kits

Cell Growth and Differentiation Reagents and Kits

Cell growth and differentiation reagents and kits quantify viable cells and determine their differentiation and growth rates.
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ThiolTracker™ Violet (glutathione detection reagent) Invitrogen™

ThiolTracker™ Violet is a brighter and more robust intracellular thiol probe for reproducible GSH detection. Since reduced glutathione represents the majority of intracellular free thiols in the cell, ThiolTracker™ Violet can be used in estimating the cellular level of reduced glutathione.

CyQUANT™ XTT Cell Viability Assay Invitrogen™

The CyQUANT XTT Cell Viability Assay is a complete, optimized assay that generates a consistent colorimetric detection of viable mammalian cells. The assay kit consists of two reagents, XTT Reagent and Electron Coupling Reagent.

XTT (2,3-Bis-(2-Methoxy-4-Nitro-5-Sulfophenyl)-2H-Tetrazolium-5-Carboxanilide) Invitrogen™

XTT is used to assess cell viability as a function of redox potential. Actively respiring cells convert the water-soluble XTT to a water-soluble, orange colored formazan product. Unlike MTT, XTT does not require solubilization prior to quantitation, thereby reducing the assay time in many viability...

RediPlate™ 96 EnzChek™ Serine/Threonine Phosphatase Assay Kit Invitrogen™

The RediPlate™ 96 EnzChek® Serine/Threonine Phosphatase Assay Kit provides a fast, simple and direct fluorescence-based assay for detecting serine/threonine phosphatases and their corresponding modulators and inhibitors.

Fluo-4FF, AM, cell permeant - Special Packaging Invitrogen™

Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+. Fluo-5F, fluo-5N, and fluo-4ff are analogs of fluo-4 with lower Ca2+-binding affinity, making them suitable for detecting intracellular calcium levels in the 1 µM to 1 mM range that would saturate...

EnzChek™ Direct Phospholipase C Assay Kit Invitrogen™

This kit provides continuous monitoring of phosphotidyl choline specific phospholipase C (PLC) activity in microplate based biochemical assays. The assay uses a PCL selective fluorogenic substrate that emits a bright green emission upon cleavage.

EnzChek™ Ultra Xylanase Assay Kit Invitrogen™

The EnzChek® Ultra Xylanase Assay Kit features a quick and convenient mix-and-read format for the detection and monitoring of xylanase activity. The increase in fluorescence resulting from xylanase activity is measured using a fluorometer or fluorescence microplate reader.

Guanosine 5'-O-(3-Thiotriphosphate), BODIPY™ FL Thioester, Sodium Salt (BODIPY™ FL GTP-γ-S, Thioester) Invitrogen™

BODIPY FL GTP-γ-S binds to GTP-binding proteins. To create this fluorescent nucleotide, the BODIPY FL fluorophore was linked through the γ-thiol of GTP-γ-S. The fluorescence of BODIPY FL GTP-γ-S is quenched ∼90% relative to that of the free dye, but may be recovered on binding to G-proteins.

Fluo-3, AM, FluoroPure™ grade - Special Packaging Invitrogen™

Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+. Fluo-3 has been used to image the spatial dynamics of Ca2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for...

Fluo-4 NW Calcium Assay Kit Invitrogen™

Fluo-4 NW (No-Wash) Calcium Assay Kitsoffer a proprietary calcium assay formulation that requires neither a washstep nor a quencher dye. The fluo-4 NW assay achieves largerincreases in fluorescence intensity than standard fluo-3 and fluo-4assays with a wash step.

FluoSpheres™ Carboxylate-Modified Microspheres, 0.5 µm, red fluorescent (580/605), 2% solids Invitrogen™

Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene. Our Molecular Probes® FluoSpheres® beads are manufactured using high-quality, ultraclean polystyrene and are loaded with a...

Fura-2, AM, cell permeant Invitrogen™

Fura-2, AM is a high affinity, intracellular calcium indicator that is ratiometric and UV light—excitable. This acetoxymethyl (AM) ester form is useful for noninvasive intracellular loading and is also available in 1 mg amounts (F-1201) and in a DMSO solution (F-1225).

Fluo-4, AM, FluoroPure™ grade - Special Packaging Invitrogen™

Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+. Fluo-3 has been used to image the spatial dynamics of Ca2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for...

Fluo-3, Pentapotassium Salt, cell impermeant Invitrogen™

Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca2+. Fluo-3 has been used to image the spatial dynamics of Ca2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for...

Premo™ Halide Sensor Invitrogen™

The Premo™ Halide Sensor is based on a yellow fluorescent protein (YFP) molecule sensitive to halide ions. The combination of the YFP (Venus) biosensor with efficient and non-cytopathic BacMam delivery and expression gives researchers a highly sensitive, robust and easy-to-use tool to efficiently...
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