Quantitative biochemical screening for target engagement.
- Read More
Biological
assays are experimental procedures used
to measure the biological activity,
potency, or concentration of substances,
such as drugs, hormones, toxins, or
biologicals.
Services:
» Vitamin Assay
» Allergen Assay
»
Biological Activity Assay
»
Antioxidant assay Services
» ROS
Assay
| Technique | Core Targets | Methodology | ||
| Vitamin assay | Fat & Water Soluble Vitamins | HPLC - PDA & FLD Detectors | ||
| Allergen assay | Food & Research | ELISA, Q-PCR & HPLC | ||
| Biological Activity Assay | Enzymes, hormones, cytokines | Luminescence & Fluorescence | ||
| Antioxidant Assay | Total antioxidant capacity | DPPH,ABTS,FRAP & ORAC | ||
| ROS Assay | Intracellular superoxide | FACS,Q-PCR & Fluorescence |
We have validated a robust analytical method to detect and quantify water-soluble and fat-soluble vitamins.
Allergen analysis is a critical bioanalytical process used in food safety, agricultural testing, and environmental monitoring to identify and quantify allergenic substances.
Free radicals and reactive oxygen species (ROS) are highly reactive molecules; excess production of reactive oxygen species can also lead to severe damage in the biological system. We offer various screening methods for evaluating the total antioxidant activity of compounds
ROS Assay
Oxygen Radical Capacity Antioxidant ( ORAC) Assay
Total Antioxidant Capacity (TAC ) Assay
Ferric Reducing Antioxidant Power ( FRAP ) Assay
Biological assays (bioassays) are experimental procedures used to measure the biological activity, potency, or concentration of substances, such as drugs, hormones, toxins, or biologicals.
Note: Data represents dose-response curve from a biological assay. Your report will include the specific curve, calculated IC50, and raw data.
The imbalance between antioxidants and oxidants in the cell and consequences of oxidative stress. Redox balance is maintained by the action of antioxidant enzymes, such as superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPX), glutathione reductase (GSR) and other substances, such as glutathione (GSH), total thiols, vitamins C, E and A, that reduce the excess of ROS.
We will evaluate assay sensitivity, dynamic range, and reproducibility, while balancing sample throughput with the biological relevance required for your specific regulatory release standards.
