Category: Research kits

Reference: 781001-1
€0.00 (tax incl.)
The NOS Activity Assay measures NOS activity by monitoring the conversion of radiolabeled arginine to citrulline. This assay is simple, sensitive, and specific for NOS activity and can be used with both crude and...
Reference: 780051-2
€0.00 (tax incl.)
Cayman’s Nitrate/Nitrite Fluorometric Assay provides a convenient method for the quantitation of low levels of nitrate and nitrite in biological samples (particularly tissue culture medium). Previously undetectable...
Reference: 780020-50
€0.00 (tax incl.)
Griess Reagent component for determination of nitrite in aqueous solutions.
Reference: 780020-8
€0.00 (tax incl.)
Griess Reagent component for determination of nitrite in aqueous solutions.
Reference: 780018-25
€0.00 (tax incl.)
Griess Reagent component for determination of nitrite in aqueous solutions.
Reference: 780018-8
€0.00 (tax incl.)
Griess Reagent component for determination of nitrite in aqueous solutions.
Reference: 780001-2
€0.00 (tax incl.)
Cayman’s Nitrate/Nitrite Assay provides an accurate and convenient method for measurement of total nitrate/nitrite concentrations. This kit can be used to measure nitrate and nitrite in plasma/serum, urine, tissue...
Reference: 765032-1
€0.00 (tax incl.)
Reference: 765021-96
€0.00 (tax incl.)
Arachidonoyl thio-PC is a substrate for cPLA2 by virtue of the presence of arachidonic acid at the sn-2 position of the glycerophospholipid. Hydrolysis of the arachidonoyl thioester bond at the sn-2 position by PLA2...
Reference: 765001-96
€0.00 (tax incl.)
Cayman’s sPLA2 Assay provides an accurate and convenient method for measurement of sPLA2 activity. This assay uses the 1,2-dithio analog of diheptanoyl phosphatidylcholine which serves as a substrate for most PLA2s...
Reference: 760901-96
€0.00 (tax incl.)
PAF-AH catalyzes the hydrolysis of the potent biologically-active phospholipid PAF, generating inactive lyso-PAF. Cayman’s PAF-AH assay kit provides an accurate and convenient method for measurement of PAF-AH...
Reference: 760871-96
€0.00 (tax incl.)
NADPH is an essential cofactor for the function of the NOS enzyme. Unfortunately, NADPH interferes with the chemistry of the Griess reagents, which are the most commonly used reagents for nitrite detection. This kit...
Reference: 760700-96
€0.00 (tax incl.)
This assay kit provides an accurate and convenient method for screening LO inhibitors. This assay measures the hydroperoxides generated from the incubation of a LO (5-, 12-, or 15-LO) with either arachidonic or...
Reference: 760151-96
€0.00 (tax incl.)
The COX Activity Assay utilizes the peroxidase component of cyclooxygenases. The peroxidase activity is assayed colorimetrically by monitoring the appearance of oxidized TMPD at 590 nm.The assay can be used to measure...
Reference: 760116-1
€0.00 (tax incl.)
Reference: 760113-1
€0.00 (tax incl.)
Arachidonic Acid (substrate) has been formulated and tested to work with Cayman’s Assay Kits. Detailed instructions for its use are contained in the respective Cayman Assay Kit booklet.
Reference: 760111-2
€0.00 (tax incl.)
The COX Colorimetric Inhibitor Screening Assay measures the peroxidase component of cyclooxygenases. The peroxidase activity is assayed colorimetrically by monitoring the appearance of oxidized TMPD at 590 nm....
Reference: 709001-96
€0.00 (tax incl.)
Cayman’s Antioxidant Assay measures the total antioxidant capacity of plasma, serum, urine, saliva, or cell lysates. The assay relies on the ability of antioxidants in the sample to inhibit the oxidation of ABTS...
Reference: 707002-96
€0.00 (tax incl.)
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...
Reference: 707002-480
€0.00 (tax incl.)
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...
Reference: 706002-96
€0.00 (tax incl.)
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...
Reference: 706002-480
€0.00 (tax incl.)
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...
Reference: 705502-96
€0.00 (tax incl.)
Aconitase is an iron-sulfur protein containing a [Fe4S4]2+ cluster that catalyzes the stereospecific isomerization of citrate to isocitrate via cis-aconitate. Whereas exposure of aconitase to oxidants renders the...
Reference: 705192-96
€0.00 (tax incl.)
MAGL is the main enzyme responsible for the inactivation of 2-AG. Cayman’s Monoacylglycerol Lipase Inhibitor Screening Assay provides a convenient method for screening human MAGL inhibitors. MAGL hydrolyzes...
Reference: 705003-96
€0.00 (tax incl.)
Cayman’s Lipid Hydroperoxide Assay measures the hydroperoxides directly utilizing the redox reactions with ferrous ions. An easy to use quantitative extraction method was developed to extract lipid hydroperoxides into...
Reference: 705002-100
€0.00 (tax incl.)
Quantification of lipid peroxidation is essential to assess the role of oxidative injury in pathophysiological disorders. Lipid peroxidation results in the formation of highly reactive, unstable hydroperoxides of both...
Reference: 704002-480
€0.00 (tax incl.)
Cayman’s Protein Determination is a microplate-based, colorimetric method for rapid total protein quantification. Based on the well-known Bradford method, it takes advantage of the color change of Coomassie® Dye when...
Reference: 703318-1
€0.00 (tax incl.)
Reference: 703302-96
€0.00 (tax incl.)
GSTs are ubiquitous multifunctional enzymes, which play a key role in cellular detoxification. The enzymes protect cells against toxicants by conjugating them to glutathione thereby neutralizing their electrophilic...

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