重组Anti-IL-18抗体[EPR19954-188] - BSA and Azide free (ab243295)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR19954-188] to IL-18 - BSA and Azide free
- Suitable for: Flow Cyt (Intra), WB, IHC-P
- Knockout validated
- Reacts with: Human
Related conjugates and formulations
概述
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产品名称
Anti-IL-18抗体[EPR19954-188] - BSA and Azide free
参阅全部 IL-18 一抗 -
描述
兔单克隆抗体[EPR19954-188] to IL-18 - BSA and Azide free -
宿主
Rabbit -
经测试应用
适用于: Flow Cyt (Intra), WB, IHC-Pmore details
不适用于: ICC/IF -
种属反应性
与反应: Human -
免疫原
Recombinant full length protein. This information is proprietary to Abcam and/or its suppliers.
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阳性对照
- IHC-P: Human tonsil, liver and kidney tissues. Flow Cyt (intra): PC-3 cells.
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常规说明
ab243295 is the carrier-free version of ab243091.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
存储溶液
pH: 7.2
Constituent: PBS -
无载体
是 -
Concentration information loading...
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纯度
Protein A purified -
克隆
单克隆 -
克隆编号
EPR19954-188 -
同种型
IgG -
研究领域
相关产品
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Alternative Versions
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Compatible Secondaries
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Conjugation kits
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Isotype control
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KO cell lines
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KO cell lysates
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Recombinant Protein
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Related Products
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab243295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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Flow Cyt (Intra) |
Use at an assay dependent concentration.
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WB |
Use at an assay dependent concentration. Detects a band of approximately 22, 14 kDa (predicted molecular weight: 22 kDa).
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IHC-P | (1) |
Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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说明 |
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Flow Cyt (Intra)
Use at an assay dependent concentration. |
WB
Use at an assay dependent concentration. Detects a band of approximately 22, 14 kDa (predicted molecular weight: 22 kDa). |
IHC-P
Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
靶标
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功能
Augments natural killer cell activity in spleen cells and stimulates interferon gamma production in T-helper type I cells. -
序列相似性
Belongs to the IL-1 family. -
细胞定位
Secreted. - Information by UniProt
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数据库链接
- Entrez Gene: 3606 Human
- Omim: 600953 Human
- SwissProt: Q14116 Human
- Unigene: 83077 Human
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别名
- Iboctadekin antibody
- IFN gamma inducing factor antibody
- IFN-gamma-inducing factor antibody
see all
图片
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All lanes : Anti-IL-18 antibody [EPR19954-188] (ab243091) at 1/1000 dilution
Lane 1 : Wild-type HeLa cell lysate
Lane 2 : IL18 knockout HeLa cell lysate
Lane 3 : A431 cell lysate
Lane 4 : Jurkat cell lysate
Lysates/proteins at 20 µg per lane.
Performed under reducing conditions.
Predicted band size: 22 kDa
Observed band size: 22 kDaThis data was developed using the same antibody clone in a different buffer formulation (ab243091).
Lanes 1-4: Merged signal (red and green). Green - ab243091 observed at 22 kDa. Red - loading control ab8245 observed at 37 kDa.
ab243091 Anti-IL-18 antibody [EPR19954-188] was shown to specifically react with IL-18 in wild-type HeLa cells. Loss of signal was observed when knockout cell line ab265274 (knockout cell lysate ab256952) was used. Wild-type and IL-18 knockout samples were subjected to SDS-PAGE. ab243091 and Anti-alpha Tubulin antibody [EP1332Y] - Microtubule Marker (ab52866) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.
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Immunohistochemical analysis of paraffin-embedded human kidney tissue labeling IL-18 with ab243091 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic and nuclear staining on distal convoluted tubules of human kidney (PMID: 17687255). Counter stained with hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab243091).
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Immunohistochemical analysis of paraffin-embedded human liver tissue labeling IL-18 with ab243091 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Cytoplasmic staining on Kupffer cells in human liver (PMID: 19084941). Counter stained with hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab243091).
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Immunohistochemical analysis of paraffin-embedded human tonsil tissue labeling IL-18 with ab243091 at 1/250 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Positive staining on subsets of macrophages in tonsil (PMID: 28842466). Counter stained with hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab243091).
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Intracellular flow cytometric analysis of4% paraformaldehyde-fixed, 90% methanol-permeabilized Jurkat (human T cell leukemia cell line from peripheral blood) (left panel) and PC-3 (human prostate adenocarcinoma cell line) (right panel) cells labeling IL-18 with ab243091 at 1/50 dilution (red) compared with a Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) at 1/2000 dilution was used as the secondary antibody.
Negative control: Jurkat (PMID 15086390).
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab243091).
实验方案
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
数据表及文件
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Datasheet download
Certificate of Compliance
文献 (0)
ab243295 尚未被引用在任何文献中。