{"product_id":"24-s-hydroxycholesterol-bhb11900172","title":"24(S)-Hydroxycholesterol","description":"\u003cp\u003e24(S)-Hydroxycholesterol is a brain-derived oxysterol and a potent endogenous agonist of liver X receptors (LXRs), which regulate cholesterol homeostasis and inflammatory gene expression in the central nervous system. As a major cholesterol metabolite in the brain, it plays a critical role in maintaining neuronal lipid balance. Elevated levels of 24(S)-hydroxycholesterol in cerebrospinal fluid have been associated with early-stage Alzheimer’s disease and mild cognitive impairment, making it a valuable biomarker for neurodegeneration. Additionally, its neurotoxic effects on neuronal cells underscore its dual role as both a physiological regulator and a potential contributor to disease pathology.\u003c\/p\u003e","brand":"StressMarq Biosciences Inc.","offers":[{"title":"1 mg","offer_id":53040946119021,"sku":"SIH-384-1MG","price":109.0,"currency_code":"USD","in_stock":true},{"title":"5 mg","offer_id":53040967123309,"sku":"SIH-384-5MG","price":455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/SIH-384_24S-Hydroxycholesterol_Chemical_Structure.png?v=1771837644","url":"https:\/\/www.ebiohippo.com\/products\/24-s-hydroxycholesterol-bhb11900172","provider":"BioHippo","version":"1.0","type":"link"}