You searched for: Saggi cellulari

Supplier: Enzo Life Sciences

Based on the dye cresyl violet and the cathepsin L PheArg peptide recognition sequence, this kit allows the detection of cathepsin L activity in living cells by fluorescence microscopy.

Supplier: Merck

This Kit overcomes the limitations of traditional multiwell migration assays. Its microfluidic, low-volume technology promotes a stable, diffusion-generated concentration gradient that is consistently linear and lasts for more than 48 hours.

Supplier: Enzo Life Sciences

The kit is designed to directly monitor real time Nitric Oxide production in live cells by fluorescence microscopy using Nitric oxide Detection Reagent (red fluorescent) as the major component.

Supplier: Enzo Life Sciences

For the effective isolation of a highly enriched mitochondrial fraction from the cytosolic fraction of various mammalian cells including both apoptotic an non-apoptotic cells. The enriched mitochondrial and cytosolic fractions can be used to study apoptosis and signal trasduction pathways by detecting translocations of factors of interest between the two fractions by ELISA, Western blot or other assays.

Supplier: Enzo Life Sciences

Histone acetyltransferases (HATs) have been implicated to play a crucial role in various cellular functions, such as gene transcription, differentiation, and proliferation. HAT Activity Colorimetric Assay Kit offers a convenient, nonradioactive system for a rapid and sensitive detection of HAT activity in mammalian samples.

Supplier: Cayman Chemical

A convenient method for the direct visualisation of S-glutathionylated proteins in whole (permeabilised) cells.

Supplier: G-Biosciences

Apoptosis inducers are used for induction of apoptosis in cultured cells. The selection of apoptosis inducers include actinomycin D, camptothecin, cycloheximide, dexamethasone, doxorubicin and etoposide.

Supplier: Enzo Life Sciences

Based on the dye cresyl violet and the caspase 3/7 DEVD peptide recognition sequence, this kit allows the detection of caspases 3 and 7 in living cells by fluorescence microscopy.

Supplier: Enzo Life Sciences

For the measurement of acetyl-CoA dependent acetyltransferase activity in purified in vitro samples that do not contain reductants from any species.

Supplier: Biotium

Nitric oxide donors, nitric oxide synthase inhibitors and nitric oxide detection reagents and kits for nitric oxide (NO) studies.

Supplier: Biotium

RedDot™1 is a far-red cell membrane-permeable nuclear dye similar to Draq5™. The dye is ideal for specifically staining the nuclei of live cells.

Supplier: Tonbo Biosciences

Ghost Dye solutions allow for clear live vs. dead cell discrimination for more precise flow cytometry analysis, and are especially useful for intracellular staining protocols.

Supplier: Cayman Chemical

A simple, reproducible, and sensitive tool for assaying free thiol content in samples.

Supplier: Enzo Life Sciences

The Catalase fluorometric detection kit provides a higher throughput sensitive method for measuring catalase activity in just one hour. This is a homogeneous mix-and-read assay that enables you to monitor multiple time points for a kinetic read. Positive control is provided.

Supplier: Biotium

LysoView™ dyes label lysosomes in live cells, and are available with blue, green, visible red, and far-red fluorescence.

Supplier: Enzo Life Sciences

PROTEOSTAT® Aggresome Detection Kit is a robust, quantitative detection of aggresomes relevant to the study of neurodegenerative disease, liver disease and toxicology.

Supplier: Enzo Life Sciences

COMET SCGE Assay measures DNA damage by fluorescently detecting the integrity of DNA liberated from cells embedded in low melting point agarose. Upon electrophoresis, fragmented DNA produces a characteristic "comet" shaped tail as small DNA fragments migrate in the gel more rapidly than in-tact genomic DNA.

Supplier: Tonbo Biosciences

The APO-DIRECT™ reagent kit provides a two color TUNEL (Terminal deoxynucleotide transferase dUTP Nick End Labelling) assay for labeling DNA breaks and total cellular DNA to detect apoptotic cells by flow cytometry. The kit contains the instructions and reagents required for measuring apoptosis in cells including: positive and negative control cells for assessing reagent performance; washing, reaction and rinsing buffers for processing individual steps in the assay; terminal deoxynucleotidyl tranferase enzyme (TdT), fluorescein isothiocyanate (FITC) deoxyuridine triphosphate (FITC-dUTP) for labeling DNA breaks and PI/RNase A solution for counter staining the total DNA.

Supplier: Enzo Life Sciences

Based on the dye cresyl violet and the cathepsin B ArgArg peptide recognition sequence, this kit allows the detection of cathepsin B activity in living cells by fluorescence microscopy.

Supplier: Enzo Life Sciences

DNMT colorimetric drug discovery kit is a simple method to detect DNA methylation activity or inhibition.

Supplier: THERMO SCIENTIFIC MAYBRIDGE

The Maybridge portfolio consists of high-quality hit-like, lead-like and drug-like compounds which can generate valuable data in screening programs. They are developed specifically to support the pharmaceutical drug discovery process.

Supplier: Enzo Life Sciences

ELS offers a large collection of superoxide dismutase products for oxidative stress research.

Supplier: Cayman Chemical

For the determination of total calcium concentration in a variety of biological samples, as well as tissue homogenates and cell lysates.

Supplier: Biotium

RedDot™2 is a far-red cell membrane-impermeant nuclear dye similar to Draq7™. Ideal for staining the nuclei of dead or fixed and permeabilized cells with minimal cytoplasmic RNA staining.

Supplier: Cayman Chemical

Measure superoxide and hydrogen peroxide levels in living cells.

Supplier: Enzo Life Sciences

Ubiquitin Activating Kit for activation of ubiquitin for use in ubiquitinylation experiments. The kit provides the means of generating thioester linked, activated ubiquitin-E1 conjugates, utilising the first step in the ubiquitin cascade, for investigation of ubiquitin activation, subsequent ubiquitin transfer to/interaction with E2 conjugating enzymes, and their use in the ubiquitinylation of E3 ligases and target substrate proteins. Ubiquitin antibody provided allows high sensitivity detection of ubiquitin and ubiquitin-conjugates.

Supplier: Enzo Life Sciences

Based on the dye cresyl violet and the cathepsin K LeuArg peptide recognition sequence, this kit allows the detection of cathepsin K activity in living cells by fluorescence microscopy.

Supplier: Enzo Life Sciences

For the detection of Cytochrome c translocation from mitochondria into cytosol during apoptosis.

Supplier: Enzo Life Sciences

MITO-ID® Green Detection Kit is a potent mitochondria-selective dye suitable for live, permeabilised and fixed cell staining.

Supplier: Enzo Life Sciences

The assay is designed to measure either MDA alone (in hydrochloric acid) or MDA in combination with 4-hydroxyalkenals (in methanesulfonic acid). It is based on the reaction of a chromogenic reagent, N-methyl-2-phenylindole with MDA and 4-hydroxyalkenals to yield a stable chromophore with maximal absorbance at 586 nm.