400-998-5282
專注多肽 服務(wù)科研
這種可溶性淀粉樣蛋白 β 蛋白片段的 Cu²? 復(fù)合物對兒茶酚樣底物 1,2,3-三羥基苯(鄰苯三酚)和質(zhì)粒 DNA 切割顯示出顯著的氧化活性。N-末端 Aβ 片段 Aβ1-14、Aβ1-15 和 Aβ1-16 在細(xì)胞培養(yǎng)基和 CSF 中升高,以響應(yīng) γ-分泌酶抑制劑治療。這些片段可作為此類抑制劑作用的臨床研究中的生物標(biāo)志物。
編號:114954
CAS號:138648-77-8
單字母:H2N-DAEFRHDSGYEVHHQKLVFFAEDV-OH
The Cu²? complex of this soluble amyloid β-protein fragment showed significant oxidative activities toward the catechol-like substrate 1,2,3-trihydroxylbenzene (pyrogallol) and plasmid DNA cleavage. The N-terminal Aβ fragments Aβ1-14, Aβ1-15, and Aβ1-16 are elevated in cell media and in CSF in response to γ-secretase inhibitor treatment. The fragments can serve as biomarkers in clinical studies of the effect of such inhibitors.
DOI | 名稱 | |
---|---|---|
10.1186/s40478-016-0381-9 | Amyloid-β 1-24 C-terminal truncated fragment promotes amyloid-β 1-42 aggregate formation in the healthy brain | 下載 |