ADME-toxicology (ADME-Tox) studies are used in pharmacology and pharmacokinetics to assess the activity/toxicity of drugs <i>in vivo</i> or <i>in vitro</i>. Find bioassays for absorption, distribution, metabolism, and excretion of drug molecules including cytotoxicity, transporter/permeability, metabolism and activity assays as well as hepatocytes and cell lines for ADME. Find the best ADME-toxicology products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
GST-tagged fusion protein, corresponding to residues 7-89 of mouse Rhotekin Rho Binding Domain, expressed in E.coli and bound to glutathione-agarose. Specifically binds to and precipitates GTP-Rho, but not GDP-Rho from cell lysates.
A GST-tagged fusion protein, corresponding to residues 7-89 of mouse Rhotekin Rho Binding Domain, expressed in E. coli. Provided bound to glutathione-agarose. Purity 90%.
Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. Chemicon's Caspase-3 Colorimetric Activity Assay Kits provide a simple and convenient means for assaying the activity of caspases that recognize the sequence DEVD. The assay is based on spectophotometric detection of the chromophore p-nitroaniline (pNA) after cleavage from the labeled substrate DEVD-pNA. The free pNA can be quantified using a s…
Chemicon's Quick Apoptotic DNA Ladder Detection Kit provides a fast and easy means for detection of DNA fragmentation in apoptotic cells. Unlike other similar kits which require 1-2 days to finish the procedure, the new detection method requires less than 90 minutes to prepare DNA in a single tube, without the need for extraction or the use of columns. DNA fragmentation can be easily visualized by agarose gel electrophoreses.…
Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. Chemicon's Caspase-8 Colorimetric Activity Assay Kits provide a simple and convenient means for assaying the activity of caspases that recognize the sequence IETD. The assay is based on spectophotometric detection of the chromophore p-nitroaniline (pNA) after cleavage from the labeled substrate IETD-pNA. The free pNA can be quantified using a s…
Activation of ICE-family proteases/caspases initiates apoptosis in mammalian cells. Chemicon's Caspase-9 Colorimetric Activity Assay Kits provide a simple and convenient means for assaying the activity of caspases that recognize the LEHD. The assay is based on spectophotometric detection of the chromophore p-nitroaniline (pNA) after cleavage from the labeled substrate LEHD-pNA. The free pNA can be quantified using a spectropho…
The CHEMICON Glutathione Detection Kit is a quick method for detection of intracellular levels of reduced glutathione (GSH). Reduction in levels of GSH may be an early indicator of apoptosis.
MTT is a pale yellow substrate that is cleaved by living cells to yield a dark blue formazan product. This process requires active mitochondria, and even freshly dead cells do not cleave significant amounts of MTT. The colorimetric assay described below can be used for either proliferation or complement-mediated cytotoxicity assays.
CHEMICON®'s Osteogenesis Quantitation Kit provides all the necessary reagents and a protocol to enable quantification of osteogenesis using a standard plate reader. This product is useful for studying the effects of growth factors, drugs and toxic agents on bone formation and for screening candidate osteogenic pharmaceuticals. Also, studies examining the intracellular signaling pathways regulating osteoblast differentiation ca…
The UPSTATE Non-Radioactive Universal EZ-TFA Transcription Factor Assay provides a fast, sensitive method to detect specific transcription factor DNA binding activity in whole cell or nuclear extracts. This assay combines the principle of the electrophoretic mobility shift assay (EMSA) with the 96-well based enzyme-linked immunosorbent assay (ELISA), enabling manual or high-throughput sample analysis with greater sensitivity t…
ToxCount™ provides a two wavelength cell viability assay based on determination of live and dead cells. The assay uses fluorescent dyes that measure permeability of the plasma membrane of dying cells and the ability of living cells to retain intracellular esterases, respectively. Live cells are distinguished by the presence of ubiquitous intracellular esterase activity, determined by the enzymatic conversion of the non fluores…
Comet Assay IV's unique single-click scoring method and ultra-fast live video picture make it the most efficient and easy-to-use system available for measuring DNA damage using single cell gel electrophoresis. There are no complicated parameters to adjust and no hardware to install - simply connect the camera and start scoring. Working closely with leading experts in the field, Perceptive Instruments have released Comet Assa…
The Thermo Scientific ToxInsight Drug Induced Liver Injury Assay Cartridge for the ToxInsight IVT Platform offers a new multi-parameter cell-based assay to determine the risk of liver injury by chemicals being tested for new drugs or for consumer products safety assessment. The ToxInsight DILI Cartridge is for identifying compound hepatotoxicity by simultaneous detection of multiplexed targets, including cell loss, nuclear DNA…
The Thermo Scientific ToxInsight Endocrine Profiler Panel offers a complete solution for consumer products companies needing to comply with regulatory Reproductive Toxicity testing requirements. Traditional methods of assessing endocrine disruption in vitro measure single targets in homogeneous formats and have a record of low predictive power. The Thermo Scientific ToxInsight Endocrine Profiler Panel leverages our proven tech…
SOD or SOD-like activity detection. WST-1 based SOD inhibition assay, colourimetric microplate measurement, measures 100% inhibition by SOD, pH-independent IC50 determination, low background noise measurement.
Abasic site quantification in genomic DNA. Determine the number of abasic sites in genomic DNA samples, colourimetric microplate assay, detection range: 1-40 abasic sites per 1x10^5 base pairs DNA.
Cellstain-Double Staining Kit is utilised for simultaneous fluorescence staining of viable and dead cells. Flurometric microscope detection, simultaneous determination of viable and dead cells.
Calbiochem® supplies a wide variety of products for the study of apoptosis, includingActivators and Inhibitors Antibodies and Blocking Peptides Assay Kits Caspase-related products Mitochondrial Permeability-Transition Reagents and Related Products Poly(ADP-Ribose) Glycohydrolase (PARG) Inhibitors Poly(ADP-Ribose) Polymerase (PARP) Inhibitors Telomerase Products View the online interactive pathways to easily locate the product…
The Multiparameter Apoptosis Kit comprises three spectrally distinct fluorophores that label cellular targets to allow assessment of cell health by looking at several biological parameters. This kit specifically labels nuclei, f-actin, and mitochondrial mass/potential in cells. The kit has been validated for use on Cellomics’ ArrayScan® HCS Reader but may be applied to any imaging system. Available in Evaluation Size (Five…
The Multiparameter Cytotoxicity 1 Kit comprises three spectrally distinct fluorophores that label cellular targets to allow assessment of cell health by looking at several biological parameters. This kit contains indicators for nuclei, permeabilized cells, and lysosome mass/pH. The kit has been validated for use on Cellomics’ ArrayScan® HCS Reader but may be applied to any imaging system. Available in Evaluation Size (Five…
Being able to visualize endogenous cellular structures in live cells is key for many high content analyses. The two Chromobodies® of the ChromoTek’s Cell Organelle Toolbox offer a new way to investigate key compartments of the cell non-invasively. Lamin-Chromobody® The new Lamin-Chromobody® is a major breakthrough especially in High-Content Analysis (HCA) as apoptosis assays thus far rely on static endpoint assays. The nucle…
The FlowCellect™ Human NK Cell Characterization Kit includes three directly conjugated antibodies, Anti-CD3-APC, Anti-CD56-PE, and Anti-CD16 FITC. This three color kit is designed to characterize NK within mixed cell populations. The antibodies provided have been carefully titrated to ensure the ability to accurately measure the expression of all markers simultaneously. Sufficient reagents are provided to perform 25 three-colo…
iCell® Hepatocytes, derived from human induced pluripotent stem (iPS) cells, provide access to commercial quantities of high quality, high purity human liver cells for preclinical drug discovery, hepatotoxicity testing, and disease research. iCell® Hepatocytes express alpha-1-antitrypsin (AAT), asialoglycoprotein receptor (ASGR1), hepatocyte nuclear factor 4 alpha (HNF4A), and secrete albumin at levels similar to adult primary…
DNAQual kit is used for the quantitative assessment of DNA degradation by quantifying the number of copies of a target gene compared to a calibrator gene (included in the kit) in any human DNA sample by qPCR in duplex in 90 minutes. The two genes (target and calibrator are measured with two specific probes carrying each a different fluorophore: Texas Red for the calibrator and VIC for the target gene. The software on the qPCR…
Pursue preliminary appraisal of your drug candidate's safety with Covance's Lead Optimization (LO) Toxicology services. Whether your screening needs are for traditional dosing and observation methods or technologically sophisticated services, Covance LO Toxicology services, Safety Assessment and Abuse Liability provides you with sophisticated preclinical measurements of cardiovascular, endocrine, behavioral or neural function…
