The immunogold labeling technology mainly makes use of the high electron density of gold particles. When these markers gather in large quantities at the corresponding ligands, red or pink spots can be seen with the naked eye, so it is used in qualitative or semi quantitative rapid immune detection methods.
Abvigen can also provide gold nanoparticles, gold nanorods, silver nanoparticles and other nano materials.
Popular and simple
More specific and controllable
Cannot provide a permanent attachment of the coating
Permanently immobilizes molecules of interest to functionalized gold nanoparticles
The proteins may lose their properties after being absorbed to the surface
Minimizing steric hindrance and impact on the tertiary structure of the conjugated protein
Customer can select buffer
Customer can select gold nanoparticle type, size
After the two parties communicate and agree, determine the experimental plan, determine the service requirements - sign the contract - advance payment - start the experiment - deliver the results
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