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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AmazonUser333
Dallas, US
★★★★★ 5
Great for creating a workspace
Color: Grey
I needed a room divider that could be easily folded for storing to put behind my chair during my work calls. This works perfectly! Was very easy to put together. Lightweight but sturdy enough that it won’t fall over.
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Reviewed in the United States on February 27, 2026
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Isa Rincon
Port Orchard, US
★★★★★ 2
Base part of it
Color: Black
Even though I kept this it’s very uncomfortable because of the way the base works . They are very long at the bottom and it’s hard to open and close
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Reviewed in the United States on March 15, 2026
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MARIAH DANN
Charlottesville, US
★★★★★ 5
Great room separator
Color: Black
The panels are much longer than we expected! We only needed 3 of the 4 proivided. It's slightly flimsy, but holds together nicely. The screwdriver that came with did not fit the screws, but luckily we had a Phillips head. It's very lightweight. It is definitely a good value for the money.
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Reviewed in the United States on February 10, 2026
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Tink
Lexington, US
★★★★★ 1
Never got to try it because it was broken
Color: Black
Came with a broken piece and is taking forever to get a refund…there wasn’t an option for a replacement
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Reviewed in the United States on March 15, 2026
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Estefani T
Port Orchard, US
★★★★★ 3
Room divider
Color: Black, Color: Black
It was much simpler than anticipated. I don't think it's very sturdy and it lacks weight, but it's attractive.
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Reviewed in the United States on March 20, 2026

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