产品货号：
Z31943
中文名称：
Cytokeratin 19/KRT19抗体
英文名称：
Anti-Cytokeratin 19/KRT19 Antibody (Clone#3D4)
产品规格：
50μl|100μl|150μl
发货周期：
1～3天
产品价格：
询价
| 抗体名称 | Anti-Cytokeratin 19/KRT19 Antibody (Clone#3D4) |
| 指标别名 | Cell and organelle markers;CK 19;CK19;Cytokeratin 19;Cytoskeleton Marker;K19;K1CS;keratin 19;KRT19 |
| 克隆性 | Monoclonal |
| 检验物种 | human |
| 应用范围 | WB,IHC,IF |
| 基因名称 | KRT19 |
| 克隆号 | 3D4 |
| 抗体来源 | Mouse |
| 抗体类型 | IgG1 |
| 免疫原 | A synthetic peptide corresponding to a sequence at the C-terminus of human Cytokeratin 19 (334-372aa QLAHIQALISGIEAQLGDVRADSERQNQEYQRLMDIKSR),different from the related mouse and rat sequences by nine amino acids. |
| 实际分子量 | 44KD |
| 成分 | 500μg/mL antibody with PBS，0.02% NaN3,1mg BSA and 50% glycerol. |
| 纯化方式 | protein G purified. |
| 浓度 | 500μg/mL |
| 产品形态 | 溶液 |
| 保存条件 | 12 months from date of receipt，-20℃ as supplied.6 months 2 to 8℃ after reconstitution.Avoid repeated freezing and thawing. |
| 背景资料 | Keratin,type I cytoskeletal 19 is a protein that in humans is encoded by the KRT19 gene.The protein encoded by this gene is a member of the keratin family.It is specifically expressed in the periderm,the transiently superficial layer that envelops the developing epidermis.The type I cytokeratins are clustered in a region of chromosome 17q12-q21.Due to its high sensitivity,KRT19 is the most used marker for the RT-PCR-mediated detection of tumor cells disseminated in lymph nodes,peripheral blood,and bone marrow of breast cancer patients.Keratin 19 is often used together with keratin 8 and keratin 18 to differentiate cells of epithelial origin from hematopoietic cells in tests that enumerate circulating tumor cells in blood. |
| Uniprot ID | P08727 |
| 推荐配套试剂 | Biorab recommends Enhanced Chemiluminescent Kit with anti-Mouse IgG (ZN1928) for Western blot,and HRP Conjugated anti-Mouse IgG Super Vision Assay Kit (ZN1866) for IHC(P) and ICC. |
| 推荐稀释比 | Western blot(WB) 1:500～2000 Immunohistochemistry in paraffin section (IHC) 1:50～400 Immunohistochemistry in paraffin section (IHC) 1:50～400 (Boiling the paraffin sections in 10mM citrate buffer,pH6.0,or PH8.0 EDTA repair liquid for 20 mins is required for the staining of formalin/paraffin sections.) Optimal working dilutions must be determined by end user. |
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