产品简要
公司名称 :
武汉博士德生物工程有限公司
产品类型 :
抗体
产品名称 :
Anti-Caspase 4/CASP4 Antibody Picoband™
目录 :
A02941-1
规格 :
100µg/vial
价格 :
315美元
克隆性 :
多克隆
宿主 :
domestic rabbit
共轭标签 :
未共轭
反应物种 :
人类
应用 :
免疫印迹, 酶联免疫吸附测定, 免疫组化, 免疫细胞化学, 流式细胞仪
图像
图像 1 :
武汉博士德生物工程有限公司 A02941-1 图像 1
Figure 1. Western blot analysis of Caspase 4 using anti-Caspase 4 antibody (A02941-1). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions. Lane 1: human Hela whole cell lysates,. Lane 2: human COLO-320 whole cell lysates,. Lane 3: human SW620 whole cell lysates,. Lane 4: human HepG2 whole cell lysates. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Caspase 4 antigen affinity purified polyclonal antibody (Catalog # A02941-1) at 0.5 ug/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Caspase 4 at approximately 48KD. The expected band size for Caspase 4 is at 43KD.
图像 2 :
武汉博士德生物工程有限公司 A02941-1 图像 2
Figure 2. IHC analysis of Caspase 4 using anti-Caspase 4 antibody (A02941-1). Caspase 4 was detected in paraffin-embedded section of human colon cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-Caspase 4 Antibody (A02941-1) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1022) with DAB as the chromogen.
图像 3 :
武汉博士德生物工程有限公司 A02941-1 图像 3
Figure 3. IHC analysis of Caspase 4 using anti-Caspase 4 antibody (A02941-1). Caspase 4 was detected in paraffin-embedded section of human mammary cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-Caspase 4 Antibody (A02941-1) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1022) with DAB as the chromogen.
产品信息
SKU号 :
A02941-1
产品名称 :
Anti-Caspase 4/CASP4 Antibody Picoband™
价格 :
315美元
规格 :
100µg/vial
克隆性 :
多克隆
宿主 :
反应物种 :
人类
应用(s) :
酶联免疫吸附测定, 流式细胞仪, IF, 免疫组化, 免疫细胞化学, 免疫印迹
应用细节 :
Western blot, 0.1-0.5µg/ml. Immunohistochemistry (Paraffin-embedded Section), 0.5-1µg/ml. Immunohistochemistry (Frozen Section), 0.5-1µg/ml. Immunocytochemistry, 0.5-1µg/ml. Flow Cytometry, 1-3µg/1x10^6 cells. Immunofluorescence, 2µg/ml. Direct ELISA, 0.1-0.5µg/ml.
描述 :
Boster Bio Anti-Caspase 4/CASP4 Antibody Picoband™ catalog # A02941-1. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human.
浓度 :
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
基因名称 :
CASP4
UniProt数据库编号 :
P49662
免疫原 :
E. coli-derived human Caspase 4 recombinant protein (Position: H111-R194).
形式 :
冻干
Contents :
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na 2 HPO 4 , 0.05mg NaN 3 .
交叉活性 :
No cross reactivity with other proteins.
储存 :
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
重组 :
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
基因全称 :
caspase 4, apoptosis-related cysteine peptidase
同义词 :
胱氨酸-天冬氨酸蛋白酶4;CASP-4
Protein Function :
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 MB21D1 and may play a role in the regulation of antiviral innate immune activation (PubMed:28314590).
Subcellular Localization :
细胞质, 细胞质基质
组织特异性 :
Widely expressed, including in keratinocytes and colonic and small intestinal epithelial cells (at protein level). Not detected in brain.
Recommended Detection Systems :
Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P), IHC(F) and ICC.
背景 :
Caspase 4 is an enzyme that proteolytically cleaves other proteins at an aspartic acid residue, and belongs to a family of cysteine proteases called caspases. The Caspase 4 gene is mapped to a P1 clone containing the ICE gene, which is located at chromosome 11q22.2-q22.3. It contains 8 coding exons. The function of caspase 4 is not fully known, but it is believed to be an inflammatory caspase, along with caspase 1, caspase 5 (and the murine homolog caspase 11), with a role in the immune system.
研究种类 :
Apoptosis, Apoptotic Markers, Cancer, Caspases Etc, Cell Biology, Cell Death, Intracellular, Invasion/Microenvironment, Metabolism, Metabolism Processes, Pathways And Processes
公司信息
武汉博士德生物工程有限公司
3942 B Valley Ave
Pleasanton, CA 94566
boster@bosterbio.com
http://www.boster.com.cn
925.485.4527
公司总部: 美国
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