24-Methylenecholesterol (Standard)

24-Methylenecholesterol (Ostreasterol) (Standard) is the analytical standard of 24-Methylenecholesterol (HY-133968) . This product is intended for research and analytical applications. 24-Methylenecholesterol (Ostreasterol) is a regulator targeting acyl-CoA cholesterol acyltransferase (ACAT) with anti-aging and neuroprotective effects. 24-Methylenecholesterol mimics the effects of nerve growth factor (NGF), can extend yeast lifespan through an anti-oxidative stress mechanism, and exhibits neuroprotective activity in PC12 cells. 24-Methylenecholesterol can reduce intracellular reactive oxygen species (ROS) and malondialdehyde (MDA) levels, activate anti-oxidative stress pathways (such as UTH1, SOD-related genes), and promote synaptic growth[1][2][3].

Product Specifications

CAS Number

[474-63-5]

Product Name Alternative

Ostreasterol (Standard)

UNSPSC

12352211

Target

Acyltransferase; Reactive Oxygen Species (ROS) ; Reference Standards

Related Pathways

Immunology/Inflammation; Metabolic Enzyme/Protease; NF-κB; Others

Field of Research

Inflammation/Immunology

Smiles

C=C(C(C)C)CC[C@@H](C)[C@H]1CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C

Molecular Formula

C28H46O

Molecular Weight

398.66

References & Citations

[1]Sun Y, et al. Sterols from Mytilidae show anti-aging and neuroprotective effects via anti-oxidative activity. Int J Mol Sci. 2014 Nov 25;15 (12) :21660-73.|[2]Chakrabarti P, et al. Changes in Honey Bee Head Proteome in Response to Dietary 24-Methylenecholesterol. Insects. 2020 Oct 29;11 (11) :743.|[3]Tabas I, et al. The reactivity of desmosterol and other shellfish- and xanthomatosis-associated sterols in the macrophage sterol esterification reaction. J Clin Invest. 1989 Dec;84 (6) :1713-21.