6.2.1.45 ginsenoside Rb1 increases ubiquitination on E1 enzyme, from Panax ginseng roots, a traditional herbal medicine or food 6.2.1.45 ginsenoside Rb2 increases ubiquitination on E1 enzyme, from Panax ginseng roots, a traditional herbal medicine or food 6.2.1.45 ginsenoside Rc increases ubiquitination on E1 enzyme, from Panax ginseng roots, a traditional herbal medicine or food 6.2.1.45 ginsenoside Rd increases ubiquitination on E1 enzyme, from Panax ginseng roots, a traditional herbal medicine or food