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Cleaved Caspase-4 p20 (Gln81) Antibody  (Cat.#:AYP6528)

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Host: RabbitClonality: PolyclonalReactivity: HumanWBELISA
货号 AYP6528
靶点/基因 CASP4
宿主 Rabbit
克隆性 Polyclonal
反应种属 Human
应用 WB, ELISA

Cat.#:AYP6528

SizePrice
50 μL ¥1150.00 AddToCart
100 μL ¥2100.00 AddToCart
  • Information

  • 应用指南

  • Related products

  • Immunogen

  • Target data

  • 资料与支持

  • Protocols

  • FAQs

Reactivity Human
Host Rabbit
Clonality Polyclonal
同种型 IgG
Application WBELISA
Dilution WB: 1:500 - 1:2000
Predicted MW
Observed MW
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.75% BSA,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive SW620,THP-1
Subcellular AIM2 inflammasome complex,cytoplasm,cytosol,endoplasmic reticulum,extracellular region,IPAF inflammasome complex,mitochondrion,NLRP3 inflammasome complex,plasma membrane
Purification Affinity purification

应用与推荐条件

快速判断怎么用

以下条件基于推荐浓度、验证图说明与通用实验要求整理,可作为预实验起点;不同样本和检测体系建议做梯度优化。

WB WB 推荐条件
推荐稀释 1:500 - 1:2000
建议样本/阳性对照 SW620,THP-1
关键条件 建议使用新鲜裂解样本,按推荐稀释比例孵育一抗,并关注理论/实测分子量
预期结果 预期信号以靶点表达位置和验证图为准
对照设置 建议设置阳性样本、阴性样本和二抗/同型对照
ELISA ELISA 推荐条件
推荐稀释 请参考验证图说明或咨询技术支持
建议样本/阳性对照 SW620,THP-1
关键条件 建议从页面推荐浓度开始,结合样本与检测体系做梯度优化
预期结果 预期信号以靶点表达位置和验证图为准
对照设置 建议设置阳性样本、阴性样本和二抗/同型对照

Related products

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Immunogen

Immunogen Synthesized peptide derived from Human Cleaved Caspase-4 p20 (Gln81).
Sequence
查看序列
SDSTFLVLMSHGILEGICGTVHDEKKPDVLLYDTIFQIFNNRNCLSLKDKPKVIIVQACRGANRGELWVRDSPASLEVASSQSSENLEEDAVYKTHVEKDF

Target data

Background This gene encodes a protein that is a member of the cysteine-aspartic acid protease (caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell apoptosis. Caspases exist as inactive proenzymes composed of a prodomain and a large and small protease subunit. Activation of caspases requires proteolytic processing at conserved internal aspartic residues to generate a heterodimeric enzyme consisting of the large and small subunits. This caspase is able to cleave and activate its own precursor protein, as well as caspase 1 precursor. When overexpressed, this gene induces cell apoptosis. Alternative splicing results in transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2008]
Gene ID 837
Gene name CASP4
Swiss P49662
Synonym ICE(rel)II,ICEREL-II,ICH-2,Mih1,Mih1/TX,TX,CASP4,Cleaved Caspase-4 p20 (Gln81) Antibody,ICE and Ced-3 homolog 2,ICE(rel)-II,Protease TX,ICH2,Cleaved Caspase-4 p20 (Gln81)
Expression Widely expressed, including in keratinocytes and colonic and small intestinal epithelial cells (at protein level). Not detected in brain.
Functions Inflammatory caspase (PubMed:7797510, PubMed:23516580, PubMed:25119034). Essential effector of NLRP3 inflammasome-dependent CASP1 activation and IL1B and IL18 secretion in response to non-canonical activators, such as UVB radiation, cholera enterotoxin subunit B and cytosolic LPS (PubMed:22246630, PubMed:26174085, PubMed:26173988, PubMed:26508369, PubMed:25964352). Independently of NLRP3 inflammasome and CASP1, promotes pyroptosis, through GSDMD cleavage and activation, and IL1A, IL18 and HMGB1 release in response to non-canonical inflammasome activators (PubMed:24879791, PubMed:25964352). Plays a crucial role in the restriction of Salmonella typhimurium replication in colonic epithelial cells during infection (PubMed:25121752). In later stages of the infection, LPS from cytosolic Salmonella triggers CASP4 activation, which ultimately results in pyroptosis of infected cells and their extrusion into the gut lumen, as well as in IL18 secretion. Pyroptosis limits bacterial replication, while cytokine secretion promotes the recruitment and activation of immune cells and triggers mucosal inflammation. Involved in LPS-induced IL6 secretion; this activity may not require caspase enzymatic activity (PubMed:26508369). Involved in cell death induced by endoplasmic reticulum stress and by treatment with cytotoxic APP peptides found Alzheimer's patient brains (PubMed:15123740, PubMed:22246630, PubMed:23661706). Activated by direct binding to LPS without the need of an upstream sensor (PubMed:25119034). Does not directly process IL1B (PubMed:7743998, PubMed:7797592, PubMed:7797510). During non-canonical inflammasome activation, cuts CGAS and may play a role in the regulation of antiviral innate immune activation (PubMed:28314590).
Research area

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FAQs

当前页面标注应用包括 WB, ELISA,建议结合页面验证图和推荐稀释比例进行预实验优化。
可通过页面询价/留言入口提交货号和批号,技术支持会协助提供对应批次资料。
页面推荐条件可作为起始浓度,不同样本、固定方式和检测体系可能需要梯度优化。

Protocols

Protocols
AYP6528