2. Signaling Pathways
  3. Neuronal Signaling
  4. Amyloid-β
  5. Amyloid-β Substrate

Amyloid-β Substrate

Amyloid-β Substrate (1):

Cat. No. Product Name Effect Purity
  • HY-D3430
    PTPA-QM
    		Substrate
    PTPA-QM is a low-cytotoxicity Aβ protein probe that can be used for live-cell imaging and tissue section staining (Lys. Ex/Em = 385/615 nm). PTPA-QM can intercalate into the β-sheet layered structure of β-amyloid fibrils, form intermolecular interactions with amino acid residues, restrict intramolecular rotation and trigger fluorescence activation for imaging purposes. PTPA-QM is applicable to Alzheimer's disease-related research. Maximum excitation/emission wavelength: 448/605 nm.