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46727 results for Assays

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Assays

An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behavior than what can be handled by traditional chemical analysis and titration.

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FLUOR DE LYS® SIRT2 Fluorometric Drug Discovery Assay Kit, Enzo Life Sciences

FLUOR DE LYS® SIRT2 Fluorometric Drug Discovery Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences

A FLUOR DE LYS® fluorescent assay system

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Fluorescent β-Galactosidase Assay, G-Biosciences

Fluorescent β-Galactosidase Assay, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' Fluorescent β-Galactosidase Assay (MUG) is a highly sensitive, fluorescent assay for determining the β-galactosidase activity in the lysates of cells transfected with a β-galactosidase expression construct.

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CB™ Protein Assay, G-Biosciences

CB™ Protein Assay, G-Biosciences

Supplier: G-Biosciences

It is an improved Coomassie Dye based protein assay based on the Bradford Protein Assay

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NanoBRET cMyc/MAX Interaction Assay, 1 each, Promega

NanoBRET cMyc/MAX Interaction Assay, 1 each, Promega

Supplier: Promega Corporation

NanoBRET Transcriptional Protein Assays are sensitive, reproducible live-cell assays designed for monitoring or screening the interaction of proteins involved in transcriptional regulation.

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Crystal Digital PCR® Assay for HPV (ALB, HPV16/18/31/33/35/39/45/51/52/56/58)

Crystal Digital PCR® Assay for HPV (ALB, HPV16/18/31/33/35/39/45/51/52/56/58)

Supplier: STILLA TECHNOLOGIES, INC.

Assay-specific Crystal Flex Probes and primers for the detection of HPV genotypes and its Positive Control. HPV (ALB, HPV16/18/31/33/35/39/45/51/52/56/58) Crystal Digital PCR® Assay is a 10X assay designed to detect and quantify 11 high risk HPV genotypes for cervical cancer plus a reference gene for human DNA quantification using the Ruby Chip.

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FLUOR DE LYS® HDAC Fluorometric Activity Assay Kit, Enzo Life Sciences

FLUOR DE LYS® HDAC Fluorometric Activity Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences

The FLUOR DE LYS® HDAC fluorometric activity assay kit is a sensitive and convenient alternative to protocols utilizing radiolabeled, acetylated histones or peptide/HPLC methods for the assay of histone deacetylases

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ApoSENSOR™ ADP/ATP Ratio Assay Kit, Enzo Life Sciences

ApoSENSOR™ ADP/ATP Ratio Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences

The assay is designed to detect ADP/ATP ratio. The changes in ADP/ATP ratios have been used to conveniently differentiate apoptosis from necrosis.

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ONE-Glo EX Luciferase Assay System, Promega

ONE-Glo EX Luciferase Assay System, Promega

Supplier: Promega Corporation

ONE-Glo EX Luciferase Assay System provides both the high sensitivity and long-lived luminescence required to batch-process multiple 96-, 384- or 1,536-well plates. The approximately 2-hour signal half-life provides greater flexibility in assay design.

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Crystal Digital PCR® Assay for BRAF (V600E, drop-off V600-K601)

Crystal Digital PCR® Assay for BRAF (V600E, drop-off V600-K601)

Supplier: STILLA TECHNOLOGIES, INC.

Assay-specific Crystal Flex Probes and primers for the detection of BRAF mutations and its Positive Control. BRAF (V600E, drop-off V600) Crystal Digital PCR® Assay is a 10X assay designed to detect and quantify mutations in codons V600-K601 plus 1 mutation in the BRAF gene. BRAF is pivotal in regulating cell signaling pathways implicated in cancer development, notably melanoma, colorectal cancer and thyroid cancer, through its role in the MAPK/ERK pathway. Mutations in BRAF, particularly the V600E mutation, lead to uncontrolled cell proliferation and survival.

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ER-ID® Green Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences

The ER-ID® Green assay kit is specifically designed for use with RFP- or OFP-expressing cell lines, as well as cells expressing blue or cyan fluorescent proteins (BFPs, CFPs).

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QuantiChrom™ Calcium Assay Kit, BioAssay Systems

QuantiChrom™ Calcium Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of calcium ion and evaluation of drug effects on calcium metabolism.

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CB-X™ Protein Assay, G-Biosciences

CB-X™ Protein Assay, G-Biosciences

Supplier: G-Biosciences

A major problem for researchers is to select a protein assay from the vast selection on the market that is compatible with their protein sample

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CytoScan™ SRB Cytotoxicity Assay, G-Biosciences

CytoScan™ SRB Cytotoxicity Assay, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' CytoScan™ SRB Cytotoxicity Assay is a simple, accurate and reproducible assay based upon the quantitative staining of cellular proteins by sulforhodamine B (SRB).

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Viral Assay, ToxGlo™, Promega

Viral Assay, ToxGlo™, Promega

Supplier: Promega Corporation

The Viral ToxGlo Assay is a simple, quantifiable method of determining viral-induced cytopathic effects (CPE) in host cells caused by lytic virions. The assay measures cellular ATP as a surrogate measure of host cell viability.

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GSH-Glo Glutathione Assay, 10ml, Promega

GSH-Glo Glutathione Assay, 10ml, Promega

Supplier: Promega Corporation

The GSH-Glo Assay is a luminescent-based assay for the detection and quantification of glutathione (GSH) in cells or in various biological samples.

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FLUOR DE LYS® HDAC1 Fluorometric Drug Discovery Assay Kit, Enzo Life Sciences

FLUOR DE LYS® HDAC1 Fluorometric Drug Discovery Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences

The HDAC1 Fluorescent Activity Assay/Drug Discovery Kit is a complete assay system designed to measure the lysyl deacetylase activity of the recombinant human HDAC1 included in the kit.

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ApoLive-Glo™ Multiplex Assay, Promega

ApoLive-Glo™ Multiplex Assay, Promega

Supplier: Promega Corporation

The ApoLive-Glo Multiplex Assay measures both the number of viable cells as a marker of cytotoxicity and caspase activation as a marker of apoptosis within a single assay well to determine the mechanism of cell death.

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cAMP-Glo Assay, Promega

cAMP-Glo Assay, Promega

Supplier: Promega Corporation

The cAMP-Glo Assay is a homogeneous, bioluminescent and high-throughput assay for measuring cAMP levels in cells

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HDAC-Glo I/II Assay, Promega

HDAC-Glo I/II Assay, Promega

Supplier: Promega Corporation

The HDAC-Glo I/II Assays and Screening System are single-reagent-addition, homogeneous, luminescent assays that measure the relative activity of histone deacetylase (HDAC) class I and II enzymes from cells, extracts or purified enzyme sources.

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QuantiChrom™ Urea Assay Kit, BioAssay Systems

QuantiChrom™ Urea Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of urea and evaluation of drug effects on urea metabolism.

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Caspase-3 Fluorometric Assay Kit, Enzo Life Sciences

Caspase-3 Fluorometric Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences

Based on the detection of AFC (7-amino-4-trifluoromethyl coumarin) after cleavage from the labelled substrate DEVD-AFC.

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Crystal Digital PCR® Assay for PIK3CA (Ref, H1047L, E542K, E545K, H1047R, N345K)

Crystal Digital PCR® Assay for PIK3CA (Ref, H1047L, E542K, E545K, H1047R, N345K)

Supplier: STILLA TECHNOLOGIES, INC.

Assay-specific Crystal Flex Probes and primers for the detection of PIK3CA mutations and its positive control. PIK3CA (Ref, H1047L, E542K, E545K, H1047R, N345K) Crystal Digital PCR® Assay is a 10X assay designed to detect and quantify 5 mutations in the PIK3CA gene using the Ruby Chip. PIK3CA is essential for regulating multiple cellular processes through the PI3K/AKT/mTOR signaling pathway including cell growth, proliferation, survival, and metabolism.

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FLUOR DE LYS® HDAC Fluorometric Cellular Activity Assay Kit, Enzo Life Sciences

FLUOR DE LYS® HDAC Fluorometric Cellular Activity Assay Kit, Enzo Life Sciences

Supplier: Enzo Life Sciences

The HDAC fluorometric cellular activity assay allows the determination of deacetylase activity within an undisturbed cellular environment and provides accurate activity information that is reflective of endogenous regulation

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β-Galactosidase Assay, G-Biosciences

β-Galactosidase Assay, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' β-Galactosidase Assay (CPRG) provides an easy, rapid, and highly sensitive method for determining the β-galactosidase activity in the lysates of cells transfected with a β-galactosidase expression construct.

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ONE-Glo + Tox Luciferase Reporter and Cell Viability Assay, Promega

ONE-Glo + Tox Luciferase Reporter and Cell Viability Assay, Promega

Supplier: Promega Corporation

The ONE-Glo + Tox Assay combines luciferase assay chemistry with a cell viability marker to better understand reporter gene expression in the context of cell health. The assay uses a two-step, addition-only process to measure in a single well of a plate.

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NanoBRET BRD4/Histone H3.3 Interaction Assay, 1 each, Promega

NanoBRET BRD4/Histone H3.3 Interaction Assay, 1 each, Promega

Supplier: Promega Corporation

The NanoBRET Bromodomain BRD4/Histone Interaction Assays enable interaction studies of BRD-containing proteins with full-length histones in the context of natural chromatin.

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cAMP Assay Kit (Competitive ELISA)

cAMP Assay Kit (Competitive ELISA)

Supplier: Abcam

cAMP Assay Kit (Competitive ELISA) is a Competitive ELISA kit for the measurement of cAMP Assay Kit (Competitive ELISA) in Mammals in Tissue Lysate, Saliva, Cell culture media, Cell culture supernatant, Serum, Cell Lysate samples.

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Bicinchoninic Acid (BCA) Protein Assay, G-Biosciences

Bicinchoninic Acid (BCA) Protein Assay, G-Biosciences

Supplier: G-Biosciences

The Bicinchoninic Acid (BCA) protein assay is a highly sensitive colorimetric assay that is compatible with detergent solubilized protein solutions

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NAD/NADH-Glo Assay, Promega

NAD/NADH-Glo Assay, Promega

Supplier: Promega Corporation

The NAD/NADH-Glo Assay is a bioluminescent, homogeneous single-reagent-addition assay for detecting total oxidized and reduced nicotinamide adenine dinucleotides and determining their ratio in biological samples or in defined enzyme reactions.

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Nano-Glo® Dual-Luciferase® Reporter Assay System, Promega

Nano-Glo® Dual-Luciferase® Reporter Assay System, Promega

Supplier: Promega Corporation

The Nano-Glo Dual-Luciferase Reporter (NanoDLR) Assay System is a homogeneous reagent system that allows you to sequentially detect the activities of firefly (Photinus pyralis) luciferase and NanoLuc luciferase (Nluc) from a single sample.

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