Regenerable and simultaneous surface plasmon resonance detection of aβ(1-40) and aβ(1-42) peptides in cerebrospinal fluids with signal amplification by streptavidin conjugated to an N-terminus-specific antibody.

Regenerable and simultaneous surface plasmon resonance detection of aβ(1-40) and aβ(1-42) peptides in cerebrospinal fluids with signal amplification by streptavidin conjugated to an N-terminus-specific antibody.