计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
Moligand™ 级 提供 ≥99% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
避光,-20°C储存,充氩。超低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 5 篇同行评审文献引用。
E-64是一种亲和纯化半胱氨酸蛋白酶的有效配体。当耦合到硫基化的亲和基质时,结合不再是不可逆的,但保留特异性
E-64 is a cysteine protease inhibitor that was isolated from the mold Aspergillus japonicus TPR-64. E-64 is also known as N-[N-(L-3-trans-carboxyoxiran-2-carbonyl)-L-leucyl]-agmatine. E-64 effectively inhibits various cysteine proteases, in particular:
• cathepsin K
• cathepsin L
• cathepsin S
E-64 also acts against other enzymes, such as:
• calpain
• cathepsin B
• cathepsin H
• papain
protease inhibitor ,E-64 is an effective ligand for affinity purification of cysteine proteases. When coupled to a thiolated affinity matrix, binding is no longer irreversible, but specificity is retained
E-64 is a cysteine protease inhibitor that was isolated from the mold Aspergillus japonicus TPR-64. E-64 is also known as N-[N-(L-3-trans-carboxyoxiran-2-carbonyl)-L-leucyl]-agmatine. E-64 effectively inhibits various cysteine proteases, in particular:
• cathepsin K
• cathepsin L
• cathepsin S
E-64 also acts against other enzymes, such as:
• calpain
• cathepsin B
• cathepsin H
• papain
application:
It is used as a broad spectrum cysteine proteinase and calpain activation inhibitor. Additionally, Prevotella intermediate studies report that E-64 blocks the breakdown of methaemoglobin and the oxidation of oxyhaemoglobin by InpA. E-64 has also been used to study excystation in Giardia lamblia. E-64 is an inhibitor of Calpain, cathepsin K and cathepsin S. E-64 is an effective ligand for affinity purification of cysteine proteases. When coupled to a thiolated affinity matrix, binding is no longer irreversible, but specificity is retained
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 环氧物 |
| 亚类(Subclass) | 环氧乙烷羧酸及其衍生物 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 环氧乙烷羧酸 |
| 其他上位类(Alternative Parents) | 胍类 炔丙基型1,3-偶极有机化合物 氧环化合物 一元羧酸及其衍生物 二烷基醚 羧酸 羧酰亚胺酸 甲脒类 有机光子化合物 有机氧化物 亚胺 碳氢化合物衍生物 羰基化合物 |
| 分子骨架(Molecular Framework) | 脂肪族杂单环化合物 |
| 取代基(Substituents) | 脂肪族杂单环化合物 - 羰基 - 羧酰亚胺 - 羧酰亚胺酸 - 羧酰亚胺酸衍生物 - 羧酰胺基 - 羧酸衍生物 - 二烷基醚 - 乙醚 - 胍 - 烃衍生物 - 亚胺 - 单羧酸或其衍生物 - 有机1,3-双极性化合物 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机氮化合物 - 有机氧化合物 - 有机氮化合物 - 氧杂环 - 环氧烷羧酸 - 丙炔型1,3-双极性有机化合物 |
| 描述(Description) | 该化合物属于环氧烷羧酸类有机化合物。这类化合物含有环氧烷环,该环上连接有羧酸基团。 |
| 外部描述符(External Descriptors) | guanidines - epoxy monocarboxylic acid - dicarboxylic acid monoamide |
| 活性类型 | Relation | Activity value | Units | Action Type | 期刊 | PubMed Id | doi | Assay Aladdin ID |
|---|
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 | |
| 分析证书 | E109034 |
| 1. Limei Cai, Xiaoming Liu, Zhiqiang Tian, J.P. Michaud, Zhongjian Shen, Zhen Li, Songdou Zhang, Xiaoxia Liu. (2022) Safety of Bacillus thuringiensis Cry1Ah and Vip3Aa toxins for the predatory stink bug Arma custos (Hemiptera: Pentatomidae). SCIENCE OF THE TOTAL ENVIRONMENT, [PMID:35987246] [10.1016/j.scitotenv.2022.158120] |
| 2. Jiandong Shen, Wei Zhang, Qixing Jiang, Pei Gao, Yanshun Xu, Wenshui Xia. (2022) The role of cathepsin L on structural changes of collagen fibers involved in textural deterioration of chilled grass carp (Ctenopharyngodon idella) fillets. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 102 (13): (5858-5866). [PMID:35426126] [10.1002/jsfa.11935] |
| 3. Yunhua Zhang, Jinyun Ji, Xiao Zhao, Ruoheng Jin, Jianhong Li, Hu Wan. (2017) Expression, purification and enzymatic properties of a β-N-acetylhexosaminidase from brown planthopper, Nilaparvata lugens. JOURNAL OF ASIA-PACIFIC ENTOMOLOGY, [10.1016/j.aspen.2017.10.005] |
| 4. Jiandong Shen, Bijiang Zhong, Wenshui Xia, Yanshun Xu. (2024) Action of structural proteins in textural deterioration of grass carp (Ctenopharyngodon idellus) fillets during refrigerated storage. INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 59 (4): (2659-2666). [10.1111/ijfs.17010] |
| 5. Xia Gao, Meng Gui, Shengjun Chen, Xiao Hu, Juan You, Tao Yin, Yang Hu, Shanbai Xiong, Ru Liu. (2025) Insights into HIU enhancement of salt-reduced surimi gelation properties: Dual regulation of endogenous transglutaminase activation and protease inhibition. ULTRASONICS SONOCHEMISTRY, [PMID:40834706] [10.1016/j.ultsonch.2025.107516] |