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Construction of Platinum-Based Nanozymes

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Creative Enzymes is a leading provider of comprehensive, high quality services for nanozymes. We offer construction of platinum-based nanozymes according to the customer's demand with an advanced and professional platform. We hope to partner with you to explore new frontiers in nanozyme and accelerate your discovery.

	Nanozymes Features	Mimical Enzyme Activity
Platinum Nanozymes	Pt has better catalase mimics than Au and Ag. Therefore, Pt is used to produce oxygen efficiently, which can be used for biosensing and other fileds.	Superoxide dismutase, catalase, oxidase and peroxidase activity
Bimetallic Nanozymes	Bimetallic nanozymes containing platinum which exhibits excellent optical, magnetic, electronic and catalytic properties, and is widely used in different fields such as catalyst and antibacterial.	Peroxidase-like, superoxide dismutase and catalase-like activity

Platinum Nanozymes Construction Services

We provide platinum nanozymes using hydrothermal method and other methods.

Construction of Platinum-Based Nanozymes Fig. 1 Representative TEM images of Pt nanozymes. (Moglianetti M, et al., 2016)

We provide services using macromolecules, nucleic acids and proteins to control particle size and platinum nanostructures to mimic enzyme activity.
A platinum-based peroxide nano-bionic enzyme was synthesized utilizing serum protein as nucleation template, which showed high peroxide-like activity.
Platinum nanoparticles are synthesized using G/ C-rich oligonucleotides as nucleation templates, which also showed high peroxidase activity.
Polyethylenimide was used as a protective agent to form platinum nanoclusters, which has high tolerance to extreme pH and high ionic strength.

Bimetallic Nanozymes Construction Services

Au_x / Pt_y nanozyme with high peroxidase activity and sulfur philicity is related to the ratio of X and Y.
Three dimensional layered porous Pt / Cu nanozyme was synthesized by electrochemical displacement and chemical dealloying. It exhibits intrinsic peroxide mimicking enzyme activity and can also be used to detect hydrogen peroxide.
Using ethanol as reducing agent, Pt / Pd nanozyme with good dispersion was synthesized, and it has higher affinity with peroxidase substrate tetramethylbenzidine.
Pt / Ag nanozyme shows the characteristic of ultra-small particle size and synergistic effect of the alloy, and it can be used to detect the target thrombin due to the inherent peroxisin-like activity.

Platinum-Based Nanozymes Related Services

After the construction of platinum-based nanozymes, Creative Enzymes also provides detection of hydrogen peroxide and glucose, antibacteria, biomedicine, design for biosensors and other services, to help our clients in research of nanozymes. We will deliver reliable results and reports on time for our customers.

Creative Enzymes provides cost-effect, high quality and hassle-free services to our clients worldwide. With years of experience in nanozymes, our advanced platforms can help our clients solve types of difficulties in platinum-based nanozymes assays. We provide our clients with direct access to our experts as well as prompt respond to their inquiries. If you are interested in our services, please contact us for more details or make an online inquiry.

Reference

Moglianetti M, et al. (2016). "Platinum nanozymes recover cellular ROS homeostasis in an oxidative stress-mediated disease model." Nanoscale. 8(6), 3739-52.