Tyrosine Hydroxylase Activator

SR11237 (BMS-649) GMP is SR11237 (HY-107413) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. SR11237 is a RXR activator and lipid metabolism regulator that promotes the differentiation of induced neural stem cells into dopaminergic (TH-positive) neurons. SR11237 induces transcriptional regulation of lipogenic genes and cholesterol transporters, increases glycosaminoglycan release, and elevates total cellular triglyceride levels. SR11237 promotes heterodimerization of RXR with Nurr1, thereby enhancing tyrosine hydroxylase expression and facilitating dopamine release. SR11237 produces a synergistic effect when used in combination with bFGF/EGF. SR11237 is mainly used in studies related to osteoarthritis and Parkinson's disease.

SK-129 is a blood-brain barrier-permeable inhibitor of α-synuclein (αS) oligomers with a K_d of 221 nM. SK-129 preferentially binds to neurotoxic αS oligomers over physiological αS monomers, inhibits αS aggregation, blocks the interaction and co-aggregation of αS with tau protein, and prevents the maturation of αS-tau condensates into amyloid aggregates. SK-129 reduces ROS production, rescues dopaminergic neuron degeneration, improves motor function, restores endogenous dopamine synthesis, increases the number of Tyrosine Hydroxylase-positive neurons, prevents brain histopathological changes, alleviates neuroinflammation, and improves survival rates in relevant models. SK-129 can be used in research related to Parkinson's disease (PD) and Lewy body dementia (LBD).

Keap1-Nrf2-IN-31 is a potent Keap1-Nrf2 interaction (PPI) inhibitor. Keap1-Nrf2-IN-31 binds with dual high affinity to the KDC (K_d = 1.2 μM (MST assay); K_d = 171 nM (SRP assay)) and BTB (K_d = 71 nM (MST assay); K_d = 74.1 nM (SRP assay)) domains of Keap1, inhibits the function of the Keap1-Cul3 complex and blocks the ubiquitination-mediated degradation of Nrf2, thereby promoting Nrf2 nuclear translocation and activating the expression of antioxidant genes. Keap1-Nrf2-IN-31 can be used for research on Parkinson's disease.

BRF110 is an orally active, blood-brain barrier-penetrant Nurr1-RXRα heterodimer activator with an EC₅₀ of 0.9 μM in human systems. BRF110 increases the mRNA level of BDNF, upregulates the transcription of TH, AADC and GCH1 to elevate striatal dopamine levels. BRF110 exhibits neuroprotective activity against MPP⁺-induced cytotoxicity. BRF110 prevents dopaminergic neuron death, protects nerve cells from toxic damage, and improves motor coordination in mouse models. BRF110 can be used in research related to Parkinson's disease.

SR11237 GMP is SR11237 (HY-107413) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. SR11237 is a RXR activator and lipid metabolism regulator that promotes the differentiation of induced neural stem cells into dopaminergic (TH-positive) neurons. SR11237 induces transcriptional regulation of lipogenic genes and cholesterol transporters, increases glycosaminoglycan release, and elevates total cellular triglyceride levels. SR11237 promotes heterodimerization of RXR with Nurr1, thereby enhancing tyrosine hydroxylase expression and facilitating dopamine release. SR11237 produces a synergistic effect when used in combination with bFGF/EGF. SR11237 is mainly used in studies related to osteoarthritis and Parkinson's disease.

SR11237 (Standard) is the analytical standard of SR11237 (HY-107413). This product is intended for research and analytical applications. SR11237 is a RXR activator and lipid metabolism regulator that promotes the differentiation of induced neural stem cells into dopaminergic (TH-positive) neurons. SR11237 induces transcriptional regulation of lipogenic genes and cholesterol transporters, increases glycosaminoglycan release, and elevates total cellular triglyceride levels. SR11237 promotes heterodimerization of RXR with Nurr1, thereby enhancing tyrosine hydroxylase expression and facilitating dopamine release. SR11237 produces a synergistic effect when used in combination with bFGF/EGF. SR11237 is mainly used in studies related to osteoarthritis and Parkinson's disease.