School of Basic Medical Sciences, The Ministry of Education Key Laboratory of Standardization of Chinese Herbal Medicine, Institute of Innovation, Chengdu University of Traditional Chinese Medicine , Chengdu , P R China.
Marine Biomedical Research Institute of Qingdao , Qingdao , P R China.
Nat Prod Res. 2019 Dec;33(23):3459-3463. doi: 10.1080/14786419.2018.1480623. Epub 2018 May 31.
One known bis-indole alkaloid-voacamine was isolated from Stapf and Surface Plasmon Resonance imaging (SPRi) exprement showed that this alkaloid could be combine with Protein Tyrosine Phosphatase1B (PTP1B). Then the PTP1B activity inhibition experiment display that the compound showed an outstanding promoting activity to PTP1B.
从 Stapf 中分离得到一种已知的双吲哚生物碱-沃卡明,表面等离子体共振成像(SPRi)实验表明,这种生物碱可以与蛋白酪氨酸磷酸酶 1B(PTP1B)结合。随后的 PTP1B 活性抑制实验表明,该化合物对 PTP1B 表现出显著的促进活性。