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. Author manuscript; available in PMC: 2012 Jun 20.
Published in final edited form as: Neurosci Lett. 2009 Dec 4;470(1):1–5. doi: 10.1016/j.neulet.2009.11.016

Fig 3. ELISA determination of secreted Aβ (1-40) (N) peptide in conditioned media (CM) samples at different time points.

Fig 3

Levels of N terminus fragment of secreted Aβ (1-40) were measured from the CM samples of memantine and vehicle treated SK-N-SH cells by ELISA as per the manufacturer’s protocol. A standard curve performed with a known amount of N- terminus human Aβ (1-40) is also shown. The amount of detected Aβ (1-40) peptides in the CM range from 57 to 97 pg/ml. Results showed a decreasing trend of Aβ (1-40) in the CM of memantine treated cells. A statistically significant decrease was noticed at the 16 hour time point (P=0.023).

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