Anti-Caspase-8抗体[M382] (ab119809)
Key features and details
- Mouse monoclonal [M382] to Caspase-8
- Suitable for: WB
- Reacts with: Human
- Isotype: IgG1
概述
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产品名称
Anti-Caspase-8抗体[M382]
参阅全部 Caspase-8 一抗 -
描述
小鼠单克隆抗体[M382] to Caspase-8 -
宿主
Mouse -
经测试应用
适用于: WBmore details -
种属反应性
与反应: Human -
免疫原
Recombinant fragment corresponding to Human Caspase-8 (C terminal).
Database link: Q14790 -
阳性对照
- Human Jurkat, K562, and A431 cells.
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常规说明
Do not aliquot.The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C. -
存储溶液
Preservative: 0.05% Sodium azide
Constituents: 49% PBS, 50% Glycerol, 0.1% BSA -
Concentration information loading...
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纯度
Protein A purified -
克隆
单克隆 -
克隆编号
M382 -
同种型
IgG1 -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
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Positive Controls
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Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab119809于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
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WB |
1/500. Predicted molecular weight: 55 kDa.
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说明 |
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WB
1/500. Predicted molecular weight: 55 kDa. |
靶标
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功能
Most upstream protease of the activation cascade of caspases responsible for the TNFRSF6/FAS mediated and TNFRSF1A induced cell death. Binding to the adapter molecule FADD recruits it to either receptor. The resulting aggregate called death-inducing signaling complex (DISC) performs CASP8 proteolytic activation. The active dimeric enzyme is then liberated from the DISC and free to activate downstream apoptotic proteases. Proteolytic fragments of the N-terminal propeptide (termed CAP3, CAP5 and CAP6) are likely retained in the DISC. Cleaves and activates CASP3, CASP4, CASP6, CASP7, CASP9 and CASP10. May participate in the GZMB apoptotic pathways. Cleaves ADPRT. Hydrolyzes the small-molecule substrate, Ac-Asp-Glu-Val-Asp-
-AMC. Likely target for the cowpox virus CRMA death inhibitory protein. Isoform 5, isoform 6, isoform 7 and isoform 8 lack the catalytic site and may interfere with the pro-apoptotic activity of the complex. -
组织特异性
Isoform 1, isoform 5 and isoform 7 are expressed in a wide variety of tissues. Highest expression in peripheral blood leukocytes, spleen, thymus and liver. Barely detectable in brain, testis and skeletal muscle. -
疾病相关
Defects in CASP8 are the cause of caspase-8 deficiency (CASP8D) [MIM:607271]. CASP8D is a disorder resembling autoimmune lymphoproliferative syndrome (ALPS). It is characterized by lymphadenopathy, splenomegaly, and defective CD95-induced apoptosis of peripheral blood lymphocytes (PBLs). It leads to defects in activation of T-lymphocytes, B-lymphocytes, and natural killer cells leading to immunodeficiency characterized by recurrent sinopulmonary and herpes simplex virus infections and poor responses to immunization. -
序列相似性
Belongs to the peptidase C14A family.
Contains 2 DED (death effector) domains. -
结构域
Isoform 9 contains a N-terminal extension that is required for interaction with the BCAP31 complex. -
翻译后修饰
Generation of the subunits requires association with the death-inducing signaling complex (DISC), whereas additional processing is likely due to the autocatalytic activity of the activated protease. GZMB and CASP10 can be involved in these processing events.
Phosphorylated upon DNA damage, probably by ATM or ATR. -
细胞定位
Cytoplasm. - Information by UniProt
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数据库链接
- Entrez Gene: 841 Human
- Omim: 601763 Human
- SwissProt: Q14790 Human
- Unigene: 599762 Human
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别名
- ALPS2B antibody
- Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 12 protein antibody
- Apoptosis related cysteine peptidase antibody
see all
图片
数据表及文件
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SDS download
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Datasheet download
文献 (1)
ab119809 被引用在 1 文献中.
- Mao J et al. ASPP2 expression predicts the prognosis of patients with hepatocellular carcinoma after transcatheter arterial chemoembolization. Exp Ther Med 21:397 (2021). PubMed: 33680119