Assay Kits

Compare Tool

Select up to 3 products

1 - 32 of 146
Sort
View
Show
  • Vitellogenin (zebrafish) ELISA Kit

    Cayman Chemical

    The Vtg (zebrafish) ELISA is a double-antibody immunometric (sandwich) ELISA for analyzing Vtg in whole body homogenates and plasma samples.

  • Cayman Practice ELISA Kit

    Cayman Chemical

    This assay has been developed for researchers that do not have experience performing ELISAs. It can be used as a practice tool allowing you to become comfortable with running Cayman ELISAs. This kit contains enough reagents to run at least four complete standard curves.

  • Xanthine Oxidase Fluorometric Assay Kit

    Cayman Chemical

    XO catalyzes the hydroxylation of hypoxanthine to xanthine and then further catalyzes the oxidation of xanthine to uric acid. When oxidizing NADH, XO generates superoxide, a powerful ROS. XO is found predominantly in the liver and intestine. However, levels of circulating XO can increase…

  • Nuclear Extraction Kit

    Cayman Chemical

    Preparation of nuclear extracts is the first step in examining transcription factor activity. Cayman’s Nuclear Extraction is formulated for the quick and simple isolation of nuclear and cytoplasmic fractions from cultured cells and tissue homogenates that can be used successfully in…

  • TBARS Assay Kit

    Cayman Chemical

    Oxidative stress in the cellular environment results in the formation of highly reactive and unstable lipid hydroperoxides. Decomposition of the unstable peroxides derived from polyunsaturated fatty acids results in the formation of malondialdehyde (MDA), which can be quantified colorimetrically…

  • CFSE Cell Division Assay Kit

    Cayman Chemical

    Cayman’s CFSE Cell Division Assay Kit provides an easy-to-use format for labeling and tracing cells through successive cell divisions. Carboxyfluorescein diacetate, succinimidyl ester (CFDA-SE) diffuses into cells, where the acetate groups are cleaved to yield a highly fluorescent derivative…

  • Sampling Tubes with Indomethacin

    Cayman Chemical

    Indomethacin is a COX inhibitor that prevents ex vivo TXB2 formation and other PGs that can not be prevented using anticoagulant alone. The samples have to be transferred in indomethacin sampling tubes as soon as possible after blood collection.

  • SREBP-1 Transcription Factor Assay Kit

    Cayman Chemical

    Three known isoforms of SREBP transcription factors have been characterized: SREBP-1a, SREBP-1c, and SREBP-2. SREBP-1c acts primarily to activate genes required for fatty acid synthesis, such as acetyl CoA carboxylase, fatty acid synthase, and long chain fatty acid elongase. In addition, SREBP-1c…

  • Glutaredoxin Fluorescent Activity Assay Kit

    Cayman Chemical

    Convienient 96-well plate format Measure glutaredoxin activity in cell lysates and tissue homogenates using a fluorescent substrate Active human glutaredoxin 1 provided with kit

  • Vitellogenin (carp) ELISA Kit

    Cayman Chemical

    The Vtg (carp) ELISA is a double-antibody immunometric (sandwich) ELISA for analyzing Vtg in whole body homogenates and plasma samples.

  • Vitellogenin (medaka) ELISA Kit

    Cayman Chemical

    The Vtg (medaka) ELISA is a double-antibody immunometric (sandwich) ELISA for analyzing Vtg in whole body homogenates samples.

  • Sampling Tubes with BHT

    Cayman Chemical

    BHT is a phenolic antioxidant and free radical scavenger. It has been shown to inhibit lipid peroxidation.

  • Vitellogenin (fathead minnow) ELISA Kit

    Cayman Chemical

    The Vtg (fathead minnow) ELISA is a double-antibody immunometric (sandwich) ELISA for analyzing Vtg in whole body homogenates samples.

  • WST-1 Cell Proliferation Assay Kit

    Cayman Chemical

    Cayman’s WST-1 Proliferation Assay is based on the reduction of tetrazolium salt WST-1 to a soluble formazan dye by electron transport across the plasma membrane of dividing cells. This kit will also allow investigators to screen drug candidates involved in cell cycle regulation.

  • Glutathione Assay Kit

    Cayman Chemical

    Cayman’s GSH Assay utilizes a carefully optimized enzymatic recycling method for the quantification of GSH in a 96-well microplate format. It measures both GSH and GSSG to reflect total glutathione in a sample. The kit can also be used to measure only GSSG by following an alternative…

  • Insulinase Inhibitor Cocktail

    Cayman Chemical

    Features Allows insulin measurement even in hemolyzed samples Contains insulinase inhibitors to protect sample integrity during collection The main analytical pitfalls in insulin measurement in serum are related to (a) hemolysis, (b) circulating anti-insulin autoantibodies, and, for…

  • ASP EIA Kit

    Cayman Chemical

    Domoic acid (DA) and DA derivatives are water-soluble neurotoxins produced by a number of marine algae, in particular those of the genus Pseudo-nitzschia. This ASP ELISA is specific for DA with no cross-reactivity to non-toxic, structural analogues like kainic acid, L-glutamic acid, L-glutamine,…

  • AhR (human) Assay Kit

    Cayman Chemical

    INDIGO's Aryl Hydrocarbon Receptor (AhR) Reporter Cells include the luciferase reporter gene functionally linked to an AhR-responsive promoter. Thus, quantifying changes in luciferase expression in the treated reporter cells provides a sensitive surrogate measure of the changes in AhR activity.…

  • Glucose Colorimetric Assay Kit

    Cayman Chemical

    Cayman’s Glucose Assay provides a simple, reproducible, and sensitive tool for assaying glucose in plasma, serum, and urine. The glucose assay uses the glucose oxidase-peroxide reaction for the determination of glucose concentrations. In this assay, glucose is oxidized to d-gluconolactone…

  • PPARa (rat) Reporter Assay Kit

    Cayman Chemical

    This nuclear receptor assay system utilizes proprietary non-human cells engineered to provide constitutive, high-level expression of the rat peroxisome proliferator-activated receptor alpha (NR1C1), a ligand-dependent transcription factor commonly referred to as PPARA or rPPARα.…

  • Pregnane X (human) Receptor Assay Kit

    Cayman Chemical

    This assay product utilizes proprietary human cells engineered to provide constitutive, highlevel expression of the Human Pregnane X Receptor (NR1I2), a ligand-dependent transcription factor commonly referred to as PXR. PXR is also known as the Steroid and Xenobiotic sensing nuclear receptor (SXR).…

  • Phosphatidylcholine Colorimetric Assay Kit

    Cayman Chemical

    Cayman’s PC Assay provides a specific, sensitive, and convenient method for quantifying PC in plasma or serum. In this assay, PC-Specific PLD hydrolyzes PC to choline and phosphatidic acid. The newly formed choline is then used to generate hydrogen peroxide in a reaction catalyzed by choline…

  • VDR (human) Reporter Assay Kit

    Cayman Chemical

    This nuclear receptor assay system utilizes proprietary human cells engineered to provide constitutive, high-level expression of the human vitamin D receptor (NR1I1), a ligand-dependent transcription factor commonly referred to as VDR. INDIGO’s reporter cells include the luciferase reporter…

  • WST-8 Cell Proliferation Assay Kit

    Cayman Chemical

    Cayman's WST-8 Cell Proliferation Assay provides a tool for studying induction and inhibition of cell proliferation in any in vitro model. The assay is based on the extracellular reduction of WST-8 by NADH produced in the mitochondria resulting in a water-soluble formazan which dissolves…

  • Sampling Tubes with PHMB

    Cayman Chemical

    4-(hydroxymercuri)Benzoic Acid(PHMB) is used to inhibit cysteine-protease and acts as a reversible thiol-specific blocker. While blocking the acylated ghrelin degradation, it allows the AcetylCholine Esterase AChE™ used in SPI-Bio EIA kits to work normally, in contrast to serine-protease inhibitors.

  • PPARy (human) Reporter Assay Kit

    Cayman Chemical

    This nuclear receptor assay system utilizes proprietary non-human cells engineered to provide constitutive, high-level expression of the human peroxisome proliferator-activated receptor gamma (NR1C3), a ligand-dependent transcription factor commonly referred to as PPARG or PPARγ.…

  • TRß (human) Reporter Assay Kit

    Cayman Chemical

    This nuclear receptor assay system utilizes proprietary human cells engineered to provide constitutive, high-level expression of the human thyroid hormone receptor beta (NR1A2), a ligand-dependent transcription factor commonly referred to as TRβ. INDIGO’s reporter cells include the…

  • XTT Cell Proliferation Assay Kit

    Cayman Chemical

    Cayman’s XTT Cell Proliferation Assay provides an easy to use tool for studying induction and inhibition of cell proliferation in any in vitro model. The assay is based on the extracellular reduction of XTT by NADH produced in the mitochondria via trans-plasma membrane electron transport and…

  • MTT Cell Proliferation Assay Kit

    Cayman Chemical

    Cayman’s MTT Proliferation Assay provides an easy to use tool for studying the induction and inhibition of cell proliferation in any in vitro model. This kit will also allow investigators to screen drug candidates involved in cell cycle regulation. In this assay, MTT is taken up by cells and…

  • Adiponectin (human) EIA Kit (HS)

    Cayman Chemical

    This EIA is based on a double antibody sandwich technique that is applicable to the quantification of both low molecular weight and high molecular weight polymers of adiponectin, but not adiponectin trimers.

  • PAD4 Inhibitor Screening Assay Kit (Ammonia)

    Cayman Chemical

    Protein Arginine Deiminase 4 (PAD4) is a guanidino-modifying enzyme that functions as a transcriptional coregulator catalyzing the conversion of specific arginine residues to citrulline. Substrates for PAD4 include histones H2A, H3, and H4. PAD4 autocitrullinates itself at several sites, inhibiting…

  • HDAC Fluorometric Activity Assay Kit

    Cayman Chemical

    HDACs catalyze the hydrolytic removal of acetyl groups from histone lysine residues resulting in chromatin condensation and transcriptional repression of chromosomal DNA. Thus, HDAC inhibition allows the conformation of DNA to be relaxed and transcriptional activation to ensue. Transcriptional…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.