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LM11A 31 dihydrochloride
生物活性 for LM11A 31 dihydrochloride
LM11A 31 dihydrochloride is a nonpeptide p75NTR ligand and nerve growth factor (NGF) antagonist. LM11A 31 blocks p75-mediated cell death, inhibits proNGF induced cell death (IC50 = 1-10 nM), increases proliferation and survival of hippocampal neural progenitors and inhibits Aβ-induced cell death (EC50 = 20 nM). In animal models of Alzheimer's disease LM11A 31 prevents and reverses atrophy of cholinergic neurites and reverses Alzheimer's pathology; in models of Huntington's disease LM11A 31 increases survival, reduces the formation of aggregates of mutant huntingtin and neuronal degeneration. Also promotes functional recovery in a mouse model of spinal cord injury. Orally available and brain penetrant.
技术数据 for LM11A 31 dihydrochloride
|储存||Desiccate at RT|
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶解性数据 for LM11A 31 dihydrochloride
|溶剂||最高浓度 mg/mL||最高浓度 mM|
制备储备液 for LM11A 31 dihydrochloride
以下数据基于产品分子量 316.27。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|浓度/溶剂体积/质量||1 mg||5 mg||10 mg|
|1 mM||3.16 mL||15.81 mL||31.62 mL|
|5 mM||0.63 mL||3.16 mL||6.32 mL|
|10 mM||0.32 mL||1.58 mL||3.16 mL|
|50 mM||0.06 mL||0.32 mL||0.63 mL|
参考文献 for LM11A 31 dihydrochloride
Shi et al (2013) A small molecule P75NTR ligand protects neurogenesis after traumatic brain injury. Stem Cells [Epub ahead of print] PMID: 23940017
Massa et al (2006) Small, nonpeptide p75NTR ligands induce survival signaling and inhibit proNGF-induced death. J.Neurosci. 26 5288 PMID: 6707781
Tep et al (2013) Oral administration of a small molecule targeted to block proNGF binding to p75 promotes myelin sparing and functional recovery after spinal cord injury. J.Neurosci. 33 397 PMID: 23303920
Simmons et al (2014) A small molecule p75NTR ligand, LM11A-31, reverses cholinergic neurite dystrophy in Alzheimer's disease mouse models with mid- to late-stage disease progression. PLoS One 9 e102136 PMID: 25153701
Simmons et al (2016) A small molecule p75NTR ligand normalizes signalling and reduces Huntington's disease phenotypes in R6/2 and BACHD mice. Hum.Mol.Genet. 25 4920 PMID: 28171570
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关键词: LM11A 31 dihydrochloride, LM11A 31 dihydrochloride supplier, LM11A31, dihydrochloride, p75NTR, ligands, selective, NGFR, nerve, growth, factor, receptors, Alzheimer's, Disease, neuroprotective, Trk, Receptors, Neuronal, Metabolism, 5046, Tocris Bioscience
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Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
Major depressive disorder is characterized by depressed mood and a loss of interest and/or pleasure. Updated in 2015 this poster highlights presynaptic and postsynaptic targets for the potential treatment of major depressive disorder, as well as outlining the pharmacology of currently approved antidepressant drugs.
Huntington's Disease Poster
Huntington's disease (HD) is a monogenic neurodegenerative disorder, which is characterized by the prevalent loss of GABAergic medium spiny neurons (MSN) in the striatum. This poster summarizes the MSN intracellular signaling pathways implicated in the pathology of HD, as well as highlighting the use of iPSCs for HD modeling.
Peripheral sensitization is the reduction in the threshold of excitability of sensory neurons that results in an augmented response to a given external stimulus. This poster outlines the excitatory and inhibitory signaling pathways involved in modulation of peripheral sensitization. The role of ion channels, GPCRs, neurotrophins, and cytokines in sensory neurons are also described.
Parkinson's disease (PD) causes chronic disability and is the second most common neurodegenerative condition. This poster outlines the neurobiology of the disease, as well as highlighting current therapeutic treatments for symptomatic PD, and emerging therapeutic strategies to delay PD onset and progression.