Corynoxine hydrochloride, a tetracyclic oxindole alkaloid, is isolated from the hooks of Uncaria macrophylla. Corynoxine hydrochloride is a natural autophagy enhancer that promotes the clearance of alpha-synuclein via Akt/mTOR pathway^[1] .

Corynoxine (6.25-25 μM; 6-12 h) increases the expression of LC3-II, an autophagy specific marker, in N2a and SH-SY5Y cells in a dose-dependent manner^[1] .
Corynoxine (25 μM; 48 h) promotes the degradation of wild type (WT) and mutant (A53T) α-syn in inducible PC12 cells via autophagy induction^[1] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Corynoxine (100-100 mg/kg; oral gavage) exhibits prolongation of the thiopental-induced hypnosis in mice^[2] .
Corynoxine (10-100 μM for 12 h) induces autophagy in drosophila^[1] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

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Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Chen LL, et, al. Corynoxine, a natural autophagy enhancer, promotes the clearance of alpha-synuclein via Akt/mTOR pathway. J Neuroimmune Pharmacol. 2014 Jun;9(3):380-7.

  [2]. Sakakibara I, et, al. Effect of oxindole alkaloids from the hooks of Uncaria macrophylla on thiopental-induced hypnosis. Phytomedicine. 1998 Apr;5(2):83-6.