Anti-Claudin 1抗体(ab15098)
Key features and details
- Rabbit polyclonal to Claudin 1
- Suitable for: ICC/IF, WB, IHC-P
- Reacts with: Human
- Isotype: IgG
选择批间可重复性更高的重组抗体
- 研究可靠 —— 各批次间结果一致且可重复
- 长期批量供应 —— 采用重组技术,可实现快速生产
- 首次实验即可成功 —— 经过大量验证确认了特异性
- 符合伦理标准 —— 产品不含动物成分
概述
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产品名称
Anti-Claudin 1抗体
参阅全部 Claudin 1 一抗 -
描述
兔多克隆抗体to Claudin 1 -
宿主
Rabbit -
特异性
From Jan 2024, QC testing of replenishment batches of this polyclonal changed. All tested and expected application and reactive species combinations are still covered by our Abcam product promise. However, we no longer test all applications. For more information on a specific batch, please contact our Scientific Support who will be happy to help. You may also be interested in our alternative recombinant antibody, ab211737.
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经测试应用
适用于: ICC/IF, WB, IHC-Pmore details -
种属反应性
与反应: Human
预测可用于: Mouse, Rat, Dog, Monkey -
免疫原
Synthetic peptide within Human Claudin 1 aa 150 to the C-terminus (C terminal). The exact sequence is proprietary.
Database link: O95832 -
常规说明
This product is FOR RESEARCH USE ONLY. For commercial use, please contact partnerships@abcam.com.
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 +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.60
Preservative: 0.1% Sodium azide
Constituents: PBS, 1% BSA -
Concentration information loading...
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纯度
Immunogen affinity purified -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
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Related Products
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab15098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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ICC/IF | (2) |
Use a concentration of 5 µg/ml.
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WB | (6) |
Use at an assay dependent concentration. Predicted molecular weight: 23 kDa.
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IHC-P | (10) |
Use at an assay dependent concentration.
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说明 |
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ICC/IF
Use a concentration of 5 µg/ml. |
WB
Use at an assay dependent concentration. Predicted molecular weight: 23 kDa. |
IHC-P
Use at an assay dependent concentration. |
靶标
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功能
Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia. While some claudin family members play essential roles in the formation of impermeable barriers, others mediate the permeability to ions and small molecules. Often, several claudin family members are coexpressed and interact with each other, and this determines the overall permeability. CLDN1 is required to prevent the paracellular diffusion of small molecules through tight junctions in the epidermis and is required for the normal barrier function of the skin. Required for normal water homeostasis and to prevent excessive water loss through the skin, probably via an indirect effect on the expression levels of other proteins, since CLDN1 itself seems to be dispensable for water barrier formation in keratinocyte tight junctions (PubMed:23407391).
(Microbial infection) Acts as a receptor for hepatitis C virus in hepatocytes (PubMed:17325668). Acts as a receptor for dengue virus (PubMed:24074594). -
组织特异性
Strongly expressed in liver and kidney. Expressed in heart, brain, spleen, lung and testis. -
疾病相关
Ichthyosis-sclerosing cholangitis neonatal syndrome -
序列相似性
Belongs to the claudin family. -
细胞定位
Cell junction, tight junction. Cell membrane. - Information by UniProt
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数据库链接
- Entrez Gene: 9076 Human
- Entrez Gene: 12737 Mouse
- Entrez Gene: 65129 Rat
- Omim: 603718 Human
- SwissProt: O95832 Human
- SwissProt: O88551 Mouse
- SwissProt: P56745 Rat
- Unigene: 439060 Human
see all -
别名
- Claudin-1 antibody
- Claudin1 antibody
- CLD 1 antibody
see all
图片
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Anti-Claudin 1 antibody (ab15098) at 1/25 dilution + HeLa cell lysate
Predicted band size: 23 kDa
Observed band size: 19 kDa why is the actual band size different from the predicted? -
ab15098 (1µg/ml) staining Claudin 1 in human skin using an automated system (DAKO Autostainer Plus). Using this protocol there is strong staining of the cell membrane.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required. -
ICC/IF image of ab15098 stained Hek293 cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab15098, 5µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
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ab15098 staining Claudin 1 in mouse kidney tissue sections by IHC-P (paraformaldehyde-fixed paraffin-embedded sections). Tissue samples were fixed with paraformaldehyde and blocked with 20% serum for 30 minutes at 22°C; antigen retrival was by heat mediation in Citrate buffer (pH6). The sample was incubated with primary antibody (1/500 in blocking buffer) at 22°C for 16 hours. A Biotin-conjugated Donkey polyclonal to rabbit IgG (1/250) was used as secondary antibody.
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (210)
ab15098 被引用在 210 文献中.
- Gao D et al. miR-193a as a potential mediator of WT-1/synaptopodin in the renoprotective effect of Losartan on diabetic kidney. Can J Physiol Pharmacol 100:26-34 (2022). PubMed: 34411489
- Marsella R et al. Canine Epidermal Keratinocytes (CPEK) Grown in Monolayer Are Not Representative of Normal Canine Keratinocytes for Permeability Studies: Pilot Studies. Vet Sci 9:N/A (2022). PubMed: 35051109
- Ma Y et al. Dietary supplementation of thiamine enhances colonic integrity and modulates mucosal inflammation injury in goats challenged by lipopolysaccharide and low pH. Br J Nutr N/A:1-11 (2022). PubMed: 35057872
- Nakamura A et al. The potential of soluble CD14 in discriminating nonalcoholic steatohepatitis from nonalcoholic fatty liver disease. Hepatol Res 52:508-521 (2022). PubMed: 35129841
- Chang ZY et al. Modulation of Gut Microbiota Combined with Upregulation of Intestinal Tight Junction Explains Anti-Inflammatory Effect of Corylin on Colitis-Associated Cancer in Mice. Int J Mol Sci 23:N/A (2022). PubMed: 35269806