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專注多肽 服務(wù)科研
抑制多種刺激誘導(dǎo)的細(xì)胞凋亡。
編號(hào):160564
CAS號(hào):220644-02-0
單字母:Z-VAd-FMK
編號(hào): | 160564 |
中文名稱: | 三肽Z-Val-Ala-DL-Asp-fluoromethylketone |
CAS號(hào): | 220644-02-0 |
單字母: | Z-VAd-FMK |
三字母: | Cbz N端Cbz保護(hù) -Val纈氨酸 -Ala丙氨酸 -DAspD型天冬氨酸 -FMKC端氟甲基酮修飾 |
氨基酸個(gè)數(shù): | 3 |
分子式: | C21H28O7N3F1 |
平均分子量: | 453.46 |
精確分子量: | 453.19 |
等電點(diǎn)(PI): | - |
pH=7.0時(shí)的凈電荷數(shù): | -1 |
平均親水性: | 0.33333333333333 |
疏水性值: | 0.83 |
消光系數(shù): | - |
來源: | 人工化學(xué)合成,僅限科學(xué)研究使用,不得用于人體。 |
儲(chǔ)存條件: | 負(fù)80℃至負(fù)20℃ |
標(biāo)簽: | D型氨基酸肽 CBZ修飾肽 三肽 FMK修飾肽 |
zVAD-FMK inhibited apoptosis induced by diverse stimuli. Preincubation of cells with this caspase-1 (ICE) inhibitor (50 µM) almost completely inhibited the formation of large kilobase-pair fragments of DNA, a characteristic biochemical change associated with apoptosis. Z-VAD-FMK was shown to irreversibly inhibit most types of caspases, hence it is also called pan-caspase inhibitor. For a cell-permeable analog see N-1560. Inhibitor of peptide:N-glycanase (PNGase).
很多蛋白在細(xì)胞中非常容易被降解,或被標(biāo)記,進(jìn)而被選擇性地破壞。但含有部分D型氨基酸的多肽則顯示了很強(qiáng)的抵抗蛋白酶降解能力。
DOI | 名稱 | |
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10.1016/j.chembiol.2004.11.010 | Using a small molecule inhibitor of peptide: N-glycanase to probe its role in glycoprotein turnover | 下載 |
10.1038/sj.cdd.4401716 | z-VAD-fmk inhibits peptide:N-glycanase and may result in ER stress | 下載 |
10.2337/db06-1653 | Caspase inhibitor therapy enhances marginal mass islet graft survival and preserves long-term function in islet transplantation | 下載 |
10.1038/ncb955 | Cytoprotective membrane-permeable peptides designed from the Bax-binding domain of Ku70 | 下載 |