Assay Kits

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  • ViaFluor® SE Cell Proliferation Kits

    Biotium

    ViaFluor® SE Cell Proliferation Kits use amine-reactive dyes to covalently label the cell cytoplasm, and are used to monitor cell division by flow cytometry. The dyes also can be used to stably label cells to image cell morphology, or to track cell populations in mixed co-culture experiments.…

  • SafTest Solid Sample Consumables Platform

    MP Biomedicals

    MP Biomedicals' Solid Sample Consumables Platform is intended for use in conjunction with the Solid Sample Instrument Platform and the Peroxide Test Kit. MP Biomedicals' Solid Sample Consumables Platform contains all of the consumables necessary to run solid samples using MP…

  • SafTest Free Fatty Acid Test Kit

    MP Biomedicals

    MP Biomedicals' Free Fatty Acid Test Kits are designed to measure free fatty acid content in any liquid or solid sample containing oil/fat. MP Biomedicals' Free Fatty Acid Test Kit contains all reagents and calibrators necessary to run samples for percent free fatty acid. A control is…

  • BCA Protein Assay Kit

    Bio Basic Inc.

    The BCA Protein Assay kit is a detergent-compatible  formulation based on bicinchoninic acid (BCA) for the  colorimetric detection and quantitation of total prote

  • 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.

  • DHN-MA EIA Kit

    Cayman Chemical

    Lipid peroxidation is a well-established mechanism of cellular injury in both plants and animals and is used as an indicator of oxidative stress in cells and tissues. Measurement of 4-hydroxy-2-nonenal (HNE), an aldehyde formed during the lipid peroxidation process, is one of several accepted…

  • LDH Cytotoxicity Assay Kit

    Cayman Chemical

    For measurement of LDH activity as an indicator of cell death.

  • 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…

  • HT 8-oxo-dG ELISA Kit II

    Trevigen

    Quantifies 8-oxo-dG in DNA, plasma, urine and saliva in the ELISA Kit II 8-Oxo-2'-deoxyguanosine (8-oxo-dG), a frequently used biomarker of oxidative DNA damage, is removed from DNA by the base excision repair pathway, and subsequently transported into saliva, urine and plasma. In order to…

  • FITC Labeling Kit

    MilliporeSigma

  • BrdU Cell Proliferation Assay

    MilliporeSigma

  • BCA Protein Assay Kit

    Alfa Aesar

    Chemical Properties Form: Liquid Applications Contains two separate solutions for 500 estimations of proteins Notes Solution A: Bicinchonic acid and tartrate in an alkaline carbonate buffer; Solution B: 4% w/v cupric sulfate Other References …

  • 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…

  • L-Lactate Assay Kit

    Cayman Chemical

    L(+)-Lactate is the major stereoisomer of lactate formed in human intermediary metabolism. The lactate to pyruvate ratio reflects the redox state of the cell and describes the balance between NAD+ and NADH, which is dependent on the interconversion of lactate and pyruvate via lactate dehydrogenase…

  • DAB Substrate System

    bioWORLD

    Complete Peroxidase Substrate System. Substrate for in situ detection of Horseradish Peroxidase labeled antibodies or probes. DAB produces a dark brown, insoluble end product when reacted with peroxidase enzyme. This end-product is easily visible against normal hematoxylin/eosin staining. The…

  • Glutathione Peroxidase Assay Kit

    Cayman Chemical

    GPx catalyzes the reduction of hydroperoxides, including H2O2, using reduced glutathione and thereby functions to protect the cell from oxidative damage. Cayman’s Glutathione Peroxidase Assay measures GPx activity indirectly by a coupled reaction with GR. Oxidized GSSG, produced upon…

  • Acid Phosphatase Colorimetric Assay Kit

    Cayman Chemical

    Cayman’s Acid Phosphatase Assay provides a convenient method for detecting AP activity in plasma, serum, urine, and semen. The assay utilizes para-nitrophenyl phosphate (pNPP) as a chromogenic substrate for the enzyme. In the first step, AP dephosphorylates pNPP. In the second step, the…

  • Creatinine (serum) Colorimetric Assay Kit

    Cayman Chemical

    Creatinine is commonly measured in urine and is a key benchmark for the normalization of a variety of urinary biomarkers. Serum creatinine levels, however, are a useful indicator of renal function and abnormal levels have been implicated in diabetes, cardiovascular, and circulatory diseases.…

  • EDAC, Hydrochloride

    MilliporeSigma

  • Hydrogen Peroxide Cell-Based Assay Kit

    Cayman Chemical

    Reactive oxygen species, such as hydrogen peroxide (H2O2) and superoxide are generated by phagocytes and participate in damaging invading miccroorganisms or other biologic targets.{29448} Cayman's H2O2 Cell-Based Assay Kit provides a simple fluorometric method for the sensitive quantitation of…

  • Modified Lowry Protein Assay Kit

    Bio Basic Inc.

    Lowry’s method is one of the most widely used and cited procedures for protein quantitation. The procedure involves reaction of protein with cupric sulfate and tartrate in an alkaline solution, resulting in formation of tetradentate co

  • Catalase Assay Kit

    Cayman Chemical

    Catalase is an ubiquitous antioxidant enzyme that is present in most aerobic cells. It is involved in the detoxification of H2O2, a ROS that is a toxic product of both normal aerobic metabolism and pathogenic ROS production. Cayman’s Catalase Assay utilizes the peroxidatic function of…

  • PBS

    bioWORLD

    PBS/Casein (Thomas Nos. C994C57 and C994C58 ) Supplied in a 10X PBS pH range 7.4 (+/- 0.1) Sold as 2 x 100mL or 500mL. PBS/Fish Gelatin (Thomas Nos. C994C59 and C994C60 ) Phosphate Buffered Saline/fish gelatin 0.05% blocks, diluents, and coating…

  • Insulin (rat) EIA Kit

    Cayman Chemical

    Insulin is a polypeptide hormone with a molecular weight of 6 kDa, composed of two peptides chains, A and B, cross-linked by two disulfide bonds and synthesized by the b cells of the islets of Langherans of the pancreas. Insulin influences many metabolic functions of the body. Its best known action…

  • ERa (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 full-length human estrogen receptor 1 (NR3A1), a ligand-dependent transcription factor commonly referred to as ERα. INDIGO’s reporter cells include…

  • Superoxide Dismutase Assay Kit

    Cayman Chemical

    Cayman’s SOD Assay is a fast and reliable assay for the measurement of SOD activity from plasma, serum, tissue homogenates, and cell lysates. SOD activity is assessed by measuring the dismutation of superoxide radicals generated by xanthine oxidase and hypoxanthine in a convenient 96-well…

  • Bradford Protein Assay Kit

    Bio Basic Inc.

    Bradford method utilizes Coomassie Brillant Blue G-250 dye binding to an unknown protein and forming a complex which can be detected spectophotometrically at 595 nm. This kit is designed to quantitate 10-150 µg/ml of protein.

  • ATP-Glo™ Bioluminometric Cell Viability Assay

    Biotium

    ATP-Glo™ Bioluminometric Cell Viability Assay offers a highly sensitive assay for quantifying ATP. The homogeneous assay procedure involves a single addition of ATP-Glo™ Detection Cocktail directly to cells cultured in a serum-supplemented medium.

  • 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.

  • Autotaxin Inhibitor Screening Assay Kit

    Cayman Chemical

    Autotaxin (ATX, Ectonucleotide Pyrophosphatase/Phosphodiesterase-2, ENPP-2, Lysophospholipase D) is a secreted lysophospholipase D that catalyzes the hydrolysis of lysophosphatidylcholine (LPC) to generate lysophosphatidic acid (LPA). LPA is a lipid mediator that activates G protein-coupled…

  • 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…

  • Testosterone ELISA Kit

    Cayman Chemical

    Testosterone is the prototypic and predominant circulating androgenic steroid. It plays a major role in the growth and function of many reproductive and non-reproductive tissues and organs including muscle, liver, and brain, directing the development of the male phenotype during embryogenesis and…

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