25S-Inokosterone 

25S-Inokosterone is a phytoecdysone in the roots of two same species of A. bidentata Blume and A. japonica Nakai, and two different species of C. capitata Moq and C. officinalis Kuan. 25S-Inokosterone has the potential for the LPS-induced acute kidney injury research^[1][2].

25S-Inokosterone (10 μM) significantly promotes the proliferation of LPS-induced NRK52e cells (1.0 μg/mL LPS). 25S-Inokosterone significantly reduces the rate of NRK52e cells apoptosis^[1].
25S-Inokosterone shows weak inhibitory activity for thymus and activation-regulated chemokine expression levels in TNF-α plus IFN-γ induced HaCaT cells. 25S-Inokosterone exhibits the most potent inhibition (80-95% at 200 μg/mL) against TNF-α expression levels in A23187 plus phorbol-myrisrate acetate-induced RBL-2H3 cells^[3].

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

480.63

C₂₇H₄₄O₇

19595-18-7

Solid

White to off-white

O[C@]12C([C@@](CC[C@@]1([C@@](CC2)([H])[C@@](C)(O)[C@H](O)CC[C@H](C)CO)C)([H])[C@@]3([C@@]4([H])C[C@H]([C@H](C3)O)O)C)=CC4=O

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

• [1]. Shengchao Wang, et al. Raw and salt-processed Achyranthes bidentata attenuate LPS-induced acute kidney injury by inhibiting ROS and apoptosis via an estrogen-like pathway. Biomed Pharmacother  [Content Brief]

  [2]. Bing Tian Zhao, et al. High performance liquid chromatography used for quality control of Achyranthis Radix. Arch Pharm Res. 2012 Aug;35(8):1449-55.  [Content Brief]

  [3]. K. Kim, et al.Phytoecdysones from the Roots of Achyranthes japonica Nakai and their Anti-atopy Activity. J Appl Biol Chem (2015) 58(1), 13-19.