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Imagem do Produto-PROMG8080

CellTiter-Blue® Cell Viability Assay

Fornecedor: Promega
Descrição: The CellTiter-Blue® Cell Viability Assay provides a homogeneous, fluorescent method for monitoring cell viability. The assay is based on the ability of living cells to convert a redox dye (resazurin) into a fluorescent end product (resorufin). Nonviable cells rapidly lose metabolic capacity and thus do not generate a fluorescent signal.

Imagem do Produto-PROMV6612

Oxidative stress assays, GSH/GSSG-Glo™ assay

Fornecedor: Promega
Descrição: The GSH/GSSG-Glo™ Assay is a luminescence-based system for the detection and quantification of total glutathione (GSH +GSSG), GSSG and GSH/GSSG ratios in cultured cells. A change in GSH levels is important in the assessment of toxicological responses and is an indicator of oxidative stress, potentially leading to apoptosis or cell death. The assay provides a simple, rapid multiwell-plate format where stable luminescent signals are correlated with either the total GSH or the GSSG concentration of a sample directly in culture wells.

Imagem do Produto-PROMG8091

Caspase-Glo® 3/7 assay kits

Fornecedor: Promega
Descrição: The Caspase-Glo® 3/7 assay is a homogeneous luminescent assay that measures caspase-3/7 activities. The assay provides a proluminescent caspase-3/7 DEVD-aminoluciferin substrate and a proprietary thermostable luciferase in a reagent optimised for caspase-3/7 activity, luciferase activity and cell lysis. This liberates free aminoluciferin, which is consumed by the luciferase, generating a 'glow-type' luminescent signal. The signal is proportional to caspase-3/7 activity. It is designed for use with multiwell plate formats using either purified enzyme or cells in culture.

Image Unavailable-SART4717

Incucyte® Nuclight Rapid Red Dye for Live-Cell Nuclear Labelling

Código de Artigo: (SART4717)
Fornecedor: Sartorius
Descrição: <p>Incucyte<span style="color:black">®</span> Nuclight rapid red dye for live-cell nuclear labelling was formulated explicitly for cell labelling of living mammalian cells. The dye is a cell-permeable DNA strain that specifically stains nuclei in cells and is ideally suited to the mix-and-read, real-time quantitation.</p>
UOM: 1 * 1 unid.

Novo produto


Image Unavailable-PROMJ5052

Glycogen-Glo™ Glycogen Assay Kits, Easy, Sensitive

Fornecedor: Promega
Descrição: The Glycogen-Glo™ Assay is a fast and sensitive method for detecting glycogen from various biological samples, such as cultured cells and tissue homogenates.

Novo produto

Image Unavailable-PROMV53300001

Non-Radioactive Protein Kinase Assays, PepTag®

Código de Artigo: (PROMV53300001)
Fornecedor: Promega
Descrição: The PepTag® Non-Radioactive Protein Kinase Assay Systems use brightly coloured fluorescent peptide substrates that are highly specific for PKC (PepTag® C1 Peptide-PLSRTLSVAAK) and PKA (PepTag® A1 Peptide-LRRASLG). Phosphorylation of the peptide alters the net charge from +1 to –1, allowing phosphorylated and non phosphorylated versions of the substrate to be rapidly separated on an agarose gel at neutral pH.
UOM: 1 * 120 Tests
Imagem do Produto-PROMG7461

Apoptosis assays, CaspACE™ FITC-VAD-FMK in situ Marker

Fornecedor: Promega
Descrição: CaspACE™ FITC-VAD-FMK i<i>n situ</i> Marker is a fluorescent analogue of the pan caspase inhibitor Z-VAD-FMK carbobenzoxy-valyl-alanyl-aspartyl-[O-methyl]-fluoromethylketone). The fluorescein isothiocyanate (FITC) group has been substituted for the carbobenzoxy (Z) N-terminal blocking group to create the fluorescent apoptosis marker. This structure allows delivery of the inhibitor into the cell where it irreversibly binds to activated caspases. The FITC label allows for a single-reagent addition to assay for caspase activity<i> in situ</i>.

Imagem do Produto-PROMG1180

Cell-based assays, Proteasome-Glo™

Fornecedor: Promega
Descrição: The Cell-Based Proteasome-Glo™ Assays are homogeneous, luminescent assays that individually measure the chymotrypsin-like, trypsin-like and caspase-like protease activities associated with the proteasome complex in cultured cells. These assays can also be used to screen inhibitor libraries and monitor proteasome-regulated protein degradation in cells.

Imagem do Produto-PROME2520

Luciferase assay system, Steady-Glo®

Fornecedor: Promega
Descrição: High-throughput quantitation of firefly (<i>Photinus pyralis</i>) luciferase expression in mammalian cells is commonly performed by batch processing of 96- and 384-well plates. Steady-Glo® Luciferase Assay System is designed for this purpose of providing long-lived luminescence when added to cultured cells. The homogeneous assay provides signal half-lives of over 5 hours in commonly used cell culture media, and does not require sample preprocessing. Throughput rates of several thousand samples per hour may be achieved with high reproducibility under standard laboratory conditions.

Imagem do Produto-PROME2610

Luciferase assay system, Bright-Glo™

Fornecedor: Promega
Descrição: High-throughput quantitation of firefly (<i>Photinus pyralis</i>) luciferase expression in mammalian cells requires highly sensitive reagents that can adapt to continuous-process robotic systems. Bright-Glo™ Luciferase Assay System is designed specifically to meet the needs of continuous-process systems by providing robust, homogeneous assay chemistry that achieves high assay sensitivity and approximately 30-minutes signal half-life without prior sample processing.

Imagem do Produto-720-2857

Accessories for urine container, with collection device

Fornecedor: KIMA SAS DI CHIARIN RENZO
Descrição: Urine straw with collection device, total length 14 cm (straw 9,2 cm), non sterile

Imagem do Produto-PROMG9201

MultiTox-Fluor multiplex cytotoxicity assay

Fornecedor: Promega
Descrição: The MultiTox-Fluor Multiplex Cytotoxicity Assay is a single-reagent-addition, homogeneous, fluorescent assay measures cell viability and cytotoxicity by detecting two distinct protease activities. The live-cell protease activity is restricted to intact viable cells and is measured using a fluorogenic, cell-permeant peptide substrate (GF-AFC Substrate). A cell-impermeant, fluorogenic peptide substrate (bis-AAF-R110 substrate) is used to measure dead-cell protease activity that has been released from cells that have lost membrane integrity.

Imagem do Produto-PROMG9072

NAD/NADH-Glo™ Assay

Fornecedor: Promega
Descrição: The NAD/NADH-Glo™ assays are bioluminescent, homogeneous, single-reagent-addition methods to rapidly detect NAD+ and NADH levels in cells and enzymatic reactions. Usual methods to detect nicotinamide adenine dinucleotides lack sensitivity and reproducibility and require sample manipulation and large numbers of cells for cell-based applications. The sensitivity and robustness of the assay chemistry allows fewer cells to be used to detect individual nucleotides directly in multiwell plates or analysis of enzymes with low activity or with low Km values.

Imagem do Produto-PROMG8821

Oxidative stress detection kit, ROS-Glo™ H₂O₂ assay

Fornecedor: Promega
Descrição: The ROS-Glo™ H₂O₂ Assay is a homogeneous, fast and sensitive bioluminescent assay that measures the level of hydrogen peroxide (H₂O₂), a reactive oxygen species (ROS), directly in cell culture or in defined enzyme reactions. A derivatised luciferin substrate is incubated with sample and reacts directly with H₂O₂ to generate a luciferin precursor. The ROS-Glo™ detection solution converts the precursor to luciferin and provides Ultra-Glo™ Recombinant Luciferase to produce light signal that is proportional to the level of H₂O₂ present in the sample.

Image Unavailable-J63283.QA

BCA protein assay kit

Código de Artigo: (J63283.QA)
Fornecedor: Thermo Fisher Scientific
Descrição: BCA Protein Assay Kit can be used to measure very dilute protein concentrations in very small sample volumes. The kit accurately measures protein concentrations from 0,5 to 30 μg/ml in tube assays and 1 to 20 μg/ml in 96- or 384-well plate assays. It is used for studying protein:protein interactions, measuring column fractions after affinity chromatography, estimating percent recovery of membrane proteins from cell extracts and high-throughput screening of fusion proteins.
UOM: 1 * 1 KIT

MSDS Certificados


Imagem do Produto-462-0534

Racks para microtubos/tubos de ensaio SR

Fornecedor: GRANT INSTRUMENTS
Descrição: Test tube, Test tube, Rack para tubos de ensaio, para tubo com Ø de: 10 mm, N° de orificios: 48

Preço sob consulta
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call ainda é exibida e precisar de ajuda, por favor, ligue para 213 600 770
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call está visível e precisar de ajuda, por favor, ligue para 213 600 770
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão.
Este produto está bloqueado. Para obter mais informações, contacte a VWR através do número 213 600 770.
O produto pretendido já não se encontra disponível. O produto indicado é um substituto.
Este produto encontra-se em rutura de stock. Poderá encontrar alternativas pesquisando pelo código de artigo indicado acima. Se precisar de ajuda, por favor contacte a VWR através do 213 600 770.
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