SKU: 21236438995

BSA-Au nanoclusters

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Description

BSA-Au nanoclustersProduct Name Name: BSA Au nanoclusters Product Overview Bovine serum albumin modified gold nanoclusters (BSA Au NCs) is a nanomaterial that combines gold nanoclusters and bovine serum albumin (BSA). It is composed of several to dozens of gold atoms to form gold nanoclusters. At the core, bovine serum albumin (BSA) serves as a protective ligand, wrapped on the surface of gold nanoclusters. BSA Au NCs are widely used due to their high luminescence

Product Name

Name: BSA-Au nanoclusters

Product Overview

Bovine serum albumin-modified gold nanoclusters (BSA-Au NCs) is a nanomaterial that combines gold nanoclusters and bovine serum albumin (BSA). It is composed of several to dozens of gold atoms to form gold nanoclusters. At the core, bovine serum albumin (BSA) serves as a protective ligand, wrapped on the surface of gold nanoclusters. BSA-Au NCs are widely used due to their high luminescence properties and stability over a wide pH range. When Au(III) ions are introduced into the BSA solution, BSA acts as a scaffold protein to isolate and capture Au ions, similar to the biomineralization behavior of organisms in nature for inorganic ions. Then, the trapped Au ions were reduced in situ by BSA to form Au NCs, and the synthesized Au NCs were prepared by 25

-Composed of Au atoms, stable in BSA as BSA-AuNCs, showing strong red fluorescence. BSA-Au NCs have good biocompatibility and easy surface modification or functionalization, making them more attractive in many biomedical applications.

Technical Parameter

Particle size:1-3nm

Color:brown

Maximum excitation peak:490±5nm

Maximum emission peak:665±5nm

Product Features

Optical properties: BSA-Au NCs have fluorescence properties that depend on their own size, and their emission spectrum can be adjusted with changes in particle size and composition. This makes them have broad application potential in biological imaging, fluorescent probes and other fields.

Stability: Due to the wrapping effect of BSA, BSA-Au NCs show high stability in physiological environments and are not prone to aggregation or degradation.

Biocompatibility: As a natural protein, BSA has good biocompatibility. This makes the application of BSA-Au NCs in the biomedical field safer and more effective.

Application Fields

Biological imaging: Taking advantage of its excellent fluorescence properties, BSA-Au NCs can be used as biological imaging probes for cell imaging, tissue imaging, tumor imaging, etc.

Drug delivery: As drug carriers, BSA-Au NCs can accurately deliver drugs to diseased sites, improving therapeutic effects and reducing side effects.

Biosensing: The fluorescence properties of BSA-Au NCs can also be used to construct biosensors for detecting biomolecules, ions and other targets.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 21236438995

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Christ
San Leandro, US
★★★★★ 4
Gorgeous summer glow anytime
Color: Glistening Bronze #03, Size: 1 Fl Oz (Pack of 1)
The body shimmer is like being kissed by warm summer breeze a glow of star dust. It lights not sticky or tacky. It gloriously luxurious but simple way to step a look.
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Reviewed in the United States on April 29, 2026
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Linde Lopez
Massapequa, US
★★★★★ 5
Great product
Color: Rose Gold #01, Size: 1 Fl Oz (Pack of 1)
This product is easy to use and looks great
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Reviewed in the United States on May 13, 2026
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maryssa
Alexandria, US
★★★★★ 3
Cute, Smells like Chemicals
Color: Rose Gold #01, Size: 1 Fl Oz (Pack of 1), Color: Rose Gold #01, Size: 1 Fl Oz (Pack of 1)
Looks great but transfers easily. I liked the shade and how the glitter was visible but not distracting. I wasn’t fond of how it smelled but I covered the scent with my sunscreen and I didn’t notice afterwards. Smells like a chemical like scent but it was worth the value I paid for. Good as a highlighter, to add a touch of glow to the face. You can’t see it under foundation but it’s cute on the cheek bones to give a make up less look on a sunny day. The brush is also good quality.
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Reviewed in the United States on September 29, 2025
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Erika C
Port Orchard, US
★★★★★ 5
Quick glow up
Color: Glistening Bronze #03, Size: 1 Fl Oz (Pack of 1)
This is a great bronzing shimmer for a little added glow before walking out the door! It's very lightweight and goes on very smooth with brush. I ended up buying and using a larger kabuki brush to brush on faster but the brush it comes with works ok as well. It's the perfect amount of bronze and shimmer.. not glittery or over the top and doesn't have a smell. Doesn't transfer on clothes but I always let it dry a few minutes before putting on clothes.
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Reviewed in the United States on April 1, 2026
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Kim
New York, US
★★★★★ 5
Beautiful Shimmer
Color: Rose Gold #01, Size: 1 Fl Oz (Pack of 1)
This worked well for a wedding. I thought it would be a little more bronzier but I loved the sparkle. It is my first time using a body shimmer though, so it did what I bought it for and next time just need to self tan prior!
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Reviewed in the United States on May 12, 2026

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