Nanozymes-Based Molecular Detection Services

The surface chemistry and activity of nanozymes can also be modulated by adsorbing molecules, many of which are metabolites that play important roles in biological reactions. Functional molecular groups may cover the surface of nanozymes, which in turn may affect their catalytic activity.

Creative Enzymes provides accurate detection of ions containing metal ions and nonmetallic ions based on nanozymes, to help our customers worldwide in the field of nanozymes. Our platform is equipped with cutting-edge facilities and professional experts to support research. Here, we provide various services according to customers' demands.

Fig. 1 Molecular detection with nanozymes.

Detection of Hydrogen Peroxide with Nanozymes

• Hydrogen peroxide is a very important small molecule chemical that is the product of numerous enzymatic reactions in living organisms. Excessive accumulation of ammonia peroxide will be toxic to cells, which is of great importance in daily life. Therefore, it is crucial to determine its concentration at different conditions for safety and diagnostic purposes.
• Many nanozymes identified so far mimic the activity of peroxidases, activating the co-substrate H₂O₂ to oxidize various substrate molecules. As a result, H₂O₂ has been a very popular analyte, which can be quantified by various colorimetric, fluorescent, and electrochemical methods.
• Creative Enzymes constructs nanostructures based on Ni-MOF, Ag, Fe₃O₄, FeVO₄ nanozymes or conductive polymers, in order to determine the content of hydrogen peroxide.

Detection of Glucose with Nanozymes

• Glucose is the main energy substance of most living organisms, and its concentration detection plays a very important role in biochemistry, clinical medicine (such as the diagnosis of diabetes), food safety and other aspects.
• We establish a quick and convenient method based on Pt, Cu-MOF, MnO₂, Co₃O₄ and others to detect glucose in research.

Detection of Glutathione with Nanozymes

• Glutathione (GSH) content can be identified by colorimetric determination based on nanozymes, it can be directly observed with the naked eye, and it has the unique advantages of high sensitivity, high speed, high efficiency and low cost.
• We develop a platform for the colorimetric detection of GSH content, by enzymatically catalyzing colorless TMB to blue in the presence of H₂O₂. GSH can effectively inhibit this reaction resulting in blue fade.

Detection of Dopamine with Nanozymes

• Dopamine (DA) is a neurotransmitter that sends pulses from cells, disorders of DA secretion can lead to a variety of diseases.
• Creative Enzymes develop a technology platform based on nanozymes such as Ni / Co bimetal, Au, Ag, Cu₂O nanozymes, to detect dopamine in various situations.

Creative Enzymes has long-term devoted to the development and application of nanozymes. We are pleased to use our extensive experience and advanced platform to offer satisfied service and qualified products to satisfy each demand from our customers. If you are interested in our services or have some questions, please feel free to contact us or make an online inquiry.