Sample:
Lane 1: Hela (Human) cell Lysate at 30 ug
Lane 2: HepG2 (Human) cell Lysate at 30 ug
Lane 3: A549 (Human) cell Lysate at 30 ug
Lane 4: MCF-7 (Human) cell Lysate at 30 ug
Primary: Anti-CK18 (bsm-33102M ) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 48 kD
Observed band size: 45 kD
- ￥1180 - 5600
- Bioss
- bsm-33102M
- 2025年10月16日
- 产品信息以Bioss网站为准
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产品信息以Bioss网站为准
- 规格：
50ul/100ul/200ul/200ug
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 规格： | 200ug | 产品价格： | ￥5600.0 |
| 产品编号 | bsm-33102M |
| 英文名称 | CK18 Mouse mAb |
| 中文名称 | 细胞角蛋白18单克隆抗体 |
| 英文别名 | K1C18_HUMAN; Keratin, type I cytoskeletal 18; KRT18; CYK18; Cell proliferation-inducing gene 46 protein; Cytokeratin-18(CK-18); Keratin-18(K18); PIG46; Keratin 18; |
| 产品应用 | WB=1:500-1000, ICC/IF=1:100-500 Not yet tested in other applications. |
| 交叉反应 | Human |
| 抗体来源 | Mouse |
| 免疫原 | KLH conjugated synthetic peptide derived from human CK18 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein G |
| 克隆类型 | Monoclonal |
| 理论分子量 | 48 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Signal Transduction > Cytoskeleton / ECM > Cytoskeleton > Intermediate Filaments > Class I > Cytokeratins Tags & Cell Markers > Cell Type Markers > Tumor Associated |
| 亚基 | Heterotetramer of two type I and two type II keratins. KRT18 associates with KRT8. Interacts with the thrombin-antithrombin complex (By similarity). Interacts with PNN, HCV core protein and mutated CFTR. Interacts with YWHAE, YWHAH and YWHAZ only when phosphorylated. Interacts with DNAJB6, TCHP and TRADD. |
| 亚细胞定位 | Cytoplasm, perinuclear region. Nucleus, nucleolus. |
| 组织特异性 | Expressed in colon, placenta, liver and very weakly in exocervix. Increased expression observed in lymph nodes of breast carcinoma. |
| 翻译后修饰 | Phosphorylation at Ser-34 increases during mitosis. Hyperphosphorylated at Ser-53 in diseased cirrhosis liver. Phosphorylation increases by IL-6.
Proteolytically cleaved by caspases during epithelial cell apoptosis. Cleavage occurs at Asp-238 by either caspase-3, caspase-6 or caspase-7. O-GlcNAcylation increases solubility, and decreases stability by inducing proteasomal degradation. |
| 相似性 | Belongs to the intermediate filament family. |
| 功能 | When phosphorylated, plays a role in filament reorganization. Involved in the delivery of mutated CFTR to the plasma membrane. Involved in the uptake of thrombin-antithrombin complexes by hepatic cells (By similarity). Together with KRT8, is involved in interleukin-6 (IL-6)-mediated barrier protection. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | KRT18 encodes the type I intermediate filament chain keratin 18. Keratin 18, together with its filament partner keratin 8, are perhaps the most commonly found members of the intermediate filament gene family. They are expressed in single layer epithelial tissues of the body. Mutations in this gene have been linked to cryptogenic cirrhosis. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008] |
| 应用 | 推荐稀释比例 |
| {WB} | {1:500-1000} |
| {ICC/IF} | {1:100-500} |
Tissue/cell:Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (CK18) monoclonal Antibody, Unconjugated (bsm-33102M) 1:100, 90 minutes at 37°C; followed by a CY3 conjugated Goat Anti-Mouse IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
Tissue/cell:Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (CK18) monoclonal Antibody, Unconjugated (bsm-33102M) 1:100, 90 minutes at 37°C; followed by a CY3 conjugated Goat Anti-Mouse IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
Tissue/cell:Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (CK18) monoclonal Antibody, Unconjugated (bsm-33102M) 1:100, 90 minutes at 37°C; followed by a CY3 conjugated Goat Anti-Mouse IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
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文献和实验该产品被引用文献
[IF={{ 5.7 }}] {Zhang Jingbo. et al. Microbial interventions in yak colibacillosis: Lactobacillus-mediated regulation of intestinal barrier. FRONT CELL INFECT MI. 2024 Feb;14:} {ICC} {Yak}
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CK18 Mouse mAb(bsm-33102M)-50ul/100ul/200ul/200ug
￥1180 - 5600
