Biochemical Assays

A biochemical assay is an analytical method for quantifying the activity of a biological molecule or a cellular process. The assays provide valuable insights into metabolic reactions and the mechanisms of action of biomolecules such as enzymes and proteins. In addition, biochemical assays can be used to identify and characterize protein-protein, protein-RNA, and protein-DNA interactions. They are used in basic as well as in applied research and represent a helpful tool for characterizing drugs in the pharmaceutical industry.

A biochemical assay is an analytical method for quantifying the activity of a biological molecule or a cellular process. The assays provide valuable insights into metabolic reactions and the... read more »
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Biochemical Assays

A biochemical assay is an analytical method for quantifying the activity of a biological molecule or a cellular process. The assays provide valuable insights into metabolic reactions and the mechanisms of action of biomolecules such as enzymes and proteins. In addition, biochemical assays can be used to identify and characterize protein-protein, protein-RNA, and protein-DNA interactions. They are used in basic as well as in applied research and represent a helpful tool for characterizing drugs in the pharmaceutical industry.

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Glutathione Reductase Assay Kit
Glutathione Reductase Assay Kit

Item number: Cay703202-96

Glutathione reductase (GR, EC 1.6.4.2) is a flavoprotein that catalyzes the NADPH-dependent reduction of oxidized glutathione (GSSG) to glutathione (GSH). This enzyme is essential for the GSH redox cycle which maintains adequate levels of reduced cellular GSH. A high GSH/GSSG ratio is essential for protection...
Keywords: GR Assay Kit
Application: GR activity detection
352.00€ *
Review
PAF Acetylhydrolase Assay Kit
PAF Acetylhydrolase Assay Kit

Item number: Cay760901-96

Platelet-activating factor (PAF) is a biologically active phospholipid synthesized by a variety of cells upon stimulation. PAF is converted to the biologically inactive lyso-PAF by the enzyme PAF acetylhydrolase (PAF-AH). Plasma PAF-AH is highly selective for phospholipids with very short acyl groups at the sn-2...
Keywords: Lp-PLA2, PAF-AH
Application: PAF Acetylhydrolase activity detection
Species reactivity: human
327.00€ *
Review
Protein Carbonyl Colorimetric Assay Kit
Protein Carbonyl Colorimetric Assay Kit

Item number: Cay10005020-96

Cayman's Protein Carbonyl Colorimetric Assay Kit utilizes the DNPH reaction to measure the protein carbonyl content in plasma, serum, cell lysates, or tissue homogenates in a convenient 96-well format. The amount of protein-hydrozone produced is quantified spectrophotometrically at an absorbance between 360-385 nm....
Application: Oxidized protein quantification
428.00€ *
Review
Free Fatty Acid Fluorometric Assay Kit
Free Fatty Acid Fluorometric Assay Kit

Item number: Cay700310-96

The measurement of FFA can be useful in determining metabolic status. Cayman's Free Fatty Acid (FFA) Fluorometric Assay provides a simple, reproducible, and sensitive tool for measuring free fatty acids in plasma, serum, and urine. The FFA Fluorometric Assay utilizes a coupled enzymatic reaction that results in...
Keywords: FFA
Application: Metabolic studies
554.00€ *
Review
Readiuse(TM) Rapid Luminometric ATP Assay Kit
Readiuse(TM) Rapid Luminometric ATP Assay Kit

Item number: ABD-21601

Adenosine triphosphate (ATP) plays a fundamental role in cellular energetics, metabolic regulation and cellular signaling. The quantitation of ATP can be used for a variety of biological applications. Because ATP is the energy source for almost all living organisms that rapidly degrades in the absence of viable...
From 139.00€ *
Review
Candida M1 Multiplexed qPCR Assay
Candida M1 Multiplexed qPCR Assay

Item number: Cay40676-1

Oliogonucleotide recipes are optimized for Bio-Rad CFX96 or CFX384. Includes 4 tubes:  Tube 1: 5X Primers and probes for 4 pathogens and human control  Tube 2: Synthetic positive controls  Tube 3: Spike-in RPP30 control  Tube 4: 2X qPCR enzyme mastermix Organism Type: Fungi, Multiplexed Reaction Panels: Fungi,...
Keywords: CAN1
Application: qPCR
735.00€ *
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Candida M2 Multiplexed qPCR Assay
Candida M2 Multiplexed qPCR Assay

Item number: Cay40677-1

Oliogonucleotide recipes are optimized for Bio-Rad CFX96 or CFX384. Includes 4 tubes:  Tube 1: 5X Primers and probes for 4 pathogens and human control  Tube 2: Synthetic positive controls  Tube 3: Spike-in RPP30 control  Tube 4: 2X qPCR enzyme mastermix Organism Type: Fungi, Multiplexed Reaction Panels: Fungi,...
Keywords: CAN2
Application: qPCR
735.00€ *
Review
COVID N1P RT-qPCR Assay
COVID N1P RT-qPCR Assay

Item number: Cay40678-1

The primers and probes in the SARS CoV2 N1P kit are provided in tube 1 as a 20X concentrated working solution. The same mix also contains primers/probe targeting human RPP30RNA splce juction as an RT-qPCR positve control for human samples. This assay detects: SARS CoV2 detects BA.1, BA.2, BA.4, and BA.5 variants N...
Keywords: Severe Acute Respiratory Syndrome Coronavirus 2
Application: RT-qPCR
226.00€ *
Review
COVID N1P-N2P RT-qPCR Assay
COVID N1P-N2P RT-qPCR Assay

Item number: Cay40679-1

The primers and probes in the SARS CoV2 N1PN2P kit are provided in tube 1 as a 20X concentrated working solution. The same mix also contains primers/probe targeting human RPP30 mRNA splce juction as an qPCR positve control for human samples. FAM Channel detects SARS CoV2 Omicron variants BA.1 - BA-5 through JN.1,...
Keywords: Severe Acute Respiratory Syndrome Coronavirus 2
Application: RT-qPCR
426.00€ *
Review
CrAssPhage qPCR Assay
CrAssPhage qPCR Assay

Item number: Cay40680-1

A mix of primers and probe targeting CrAssphage genomic DNA (the gene of a hypothetical protein, ID: YP_009052522.3) is provided in a tube (a 20X concentrated working solution). This is a single assay that will detect CrAssphage DNA in wastewater. Organism Type: Virus dsDNA circular Enzyme Master Mixes...
Application: RT-qPCR
133.00€ *
Review
PMMoV RT-qPCR Assay
PMMoV RT-qPCR Assay

Item number: Cay40681-1

A mix of primers and probe targeting targeting PMMoV genomic RNA is provided in a tube (a 20X concentrated working solution). Organism Type: Virus (+)ssRNA Enzyme Master Mixes (recommended): Empirical RT-qPCR mastermix, highQU RT-qPCR mastermix, Standard RT-qPCR mastermix, Taqpath RT-qPCR mastermix Panels: Control,...
Keywords: Pepper Mild Mottle Virus
Application: RT-qPCR
133.00€ *
Review
Human IgE ELISA Kit
Human IgE ELISA Kit

Item number: Cay502530-96

Cayman's Human IgE ELISA Kit is an immunometric (i.e. sandwich) assay that can be used for the quantification of the human IgE in plasma, serum, CSF, urine, saliva, bronchoalveolar lavage fluid (BALF), and cell culture supernatants. The standard curve spans the range of 0.16-10 ng/ml, with a lower limit of...
Keywords: Human IgE EIA, Human Immunoglobulin E
Application: ELISA
Species reactivity: human
615.00€ *
Review
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