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阿尔茨海默症脑组织中一种主要的内源性肽。在 AD 研究中,Neurogranin (48-76), human 有潜力作为突触功能的生物标志物。
编号:200718
CAS号:
单字母:H2N-SGERGRKGPGPGGPGGAGVARGGAGGGPS-OH
| 溶解度: | Soluble in water |
Neurogranin (48-76), human 是阿尔茨海默症脑组织中一种主要的内源性肽。在 AD 研究中,Neurogranin (48-76), human 有潜力作为突触功能的生物标志物。
Neurogranin (48-76), human is a dominant endogenous peptide in Alzheimer's disease (AD) brain tissue. Neurogranin (48-76) is a potential biomarker for synaptic function in AD[1].
神经颗粒素是在树突细胞质中表达的突触后蛋白。它调节钙介导的信号传导通路,并在突触可塑性中起关键作用。最近发现,神经颗粒素(48-76)是人脑中主要的神经颗粒素肽片段,且阿尔茨海默病患者脑脊液中神经颗粒素(48-76)水平升高。
Neurogranin is a post synaptic protein that is expressed in dendritic cytoplasm. It modulates calcium-mediated signaling pathways and plays critical role in synaptic plasticity. Recently Neurogranin (48-76) was identified as a major neurogranin peptide fragment in human brain and it was found that patients with Alzheimer’s Disease have elevated levels of Neurogranin (48-76) in cerebrospinal fluid.
Hlin Kvartsberg, et al. Cerebrospinal fluid neurogranin: relation to cognition and neurodegeneration in Alzheimer’s disease. Alzheimers Dement. 2015 Oct;11(10):1180-90. : https://pubmed.ncbi.nlm.nih.gov/25533203/
Hlin Kvartsberg, et al. Characterization of the postsynaptic protein neurogranin in paired cerebrospinal fluid and plasma samples from Alzheimer's disease patients and healthy controls. Alzheimers Res Ther. 2015; 7(1): 40. : https://pubmed.ncbi.nlm.nih.gov/26136856/





