Modification of red light carbon quantum dots by streptomycin affinity

Quantum dots(QDs)are semiconductor nanocrystals of zero dimensional nanomaterials with the particle size of 1-10 nm.Streptavidin is a 60 kDa protein purified from Streptomyces avidin.Streptavidin homotetramer has high affinity for biotin(vitamin B7).

msds----Modification of red light carbon quantum dots by streptomycin affinity