Ginsenoside Rc, one of major Ginsenosides from Panax ginseng, enhances GABA receptor_A (GABA_A)-mediated ion channel currents (I_GABA). Ginsenoside Rc inhibits the expression of TNF-α and IL-1β.

Ginsenoside Rc, one of major Ginsenosides from Panax ginseng, enhances γ-aminobutyric acid (GABA) receptor_A (GABA_A)-mediated ion channel currents. Ginsenoside Rc enhances GABA-mediated ion currents in oocytes expressing the GABA_A receptor^[1]. Ginsenoside Rc significantly inhibits the expression of macrophage-derived cytokines, such as TNF-α and IL-1β. Ginsenoside Rc also markedly suppresses the activation of TANK-binding kinase 1/IκB kinase ε/interferon regulatory factor-3 and p38/ATF-2 signaling in activated RAW264.7 macrophages, human synovial cells, and HEK293 cells. Ginsenoside Rc exerts its anti-inflammatory actions by suppressing TANK-binding kinase 1/IκB kinase ε/interferon regulatory factor-3 and p38/ATF-2 signaling. Ginsenoside Rc suppresses the nuclear translocation of phospho-ATF-2 and phospho-FRA-1, whereas the translocation of p65 at its peak time points (30 and 60 min) is not decreased by Ginsenoside Rc treatment. Ginsenoside Rc regulates the expression of the proinflammatory cytokine TNF-α, which is produced by macrophages, by suppressing AP-1 activation^[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

1079.27

C₅₃H₉₀O₂₂

11021-14-0

人参皂苷 Rc

Room temperature in continental US; may vary elsewhere.

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

In Vitro: 

H₂O : 50 mg/mL (46.33 mM; Need ultrasonic)

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

• [1]. Lee BH, et al. Effects of Ginsenoside Metabolites on GABAA Receptor-Mediated Ion Currents. J Ginseng Res. 2012 Jan;36(1):55-60.

  [2]. Yu T, et al. Ginsenoside Rc from Panax ginseng exerts anti-inflammatory activity by targeting TANK-bindingkinase 1/interferon regulatory factor-3 and p38/ATF-2. J Ginseng Res. 2017 Apr;41(2):127-133.

To evaluate the effects of Ginsenoside Rc on kinase activity, immunoprecipitated TBK1, IKKε, and p38 are incubated in reaction buffer in the presence or absence of Ginsenoside Rc. The reactions are initiated by the addition of Mg-ATP. After a 30 min incubation at 30°C, the reactions are stopped by the addition of sample buffer and the samples are boiled. Kinase activity is assessed by immunoblotting with antibodies against the phospho-forms of IKKε, IRF-3, and ATF-2^[2].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

• [1]. Lee BH, et al. Effects of Ginsenoside Metabolites on GABAA Receptor-Mediated Ion Currents. J Ginseng Res. 2012 Jan;36(1):55-60.

  [2]. Yu T, et al. Ginsenoside Rc from Panax ginseng exerts anti-inflammatory activity by targeting TANK-bindingkinase 1/interferon regulatory factor-3 and p38/ATF-2. J Ginseng Res. 2017 Apr;41(2):127-133.