Cytokeratin 19 蛋白
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- 抗原 See all Cytokeratin 19 (KRT19) 蛋白
- Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))
- 蛋白类型
- Native
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宿主
- 人
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资源
- Human
- 纯化方法
- Purified
- Top Product
- Discover our top product KRT19 蛋白
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Keratin 19 (KRT19) (AA 310-399) protein (His tag)
KRT19 宿主: 犬 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Keratin 19 (KRT19) (AA 1-400) protein (GST tag)KRT19 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Keratin 19 (KRT19) (AA 1-400) protein (Strep Tag)Crystallography grade KRT19 宿主: 人 宿主: Tobacco (Nicotiana tabacum) Recombinant >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA
Keratin 19 (KRT19) protein (DYKDDDDK Tag)KRT19 宿主: 人 宿主: Insect cells (Sf9) Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
- Tris-HCl (pH 7.4 +/- 0.2) with 0.2 % NaN3.
- 储存液
- Sodium azide
- 注意事项
- WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
- 储存条件
- 4 °C
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- 抗原
- Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))
- 别名
- Cytokeratin 19 (KRT19 产品)
- 别名
- CK19 Protein, K19 Protein, K1CS Protein, AI663979 Protein, EndoC Protein, Krt-1.19 Protein, Krt1-19 Protein, Ka19 Protein, k19 Protein, ck19 Protein, k1cs Protein, krt9 Protein, krt15 Protein, MGC76282 Protein, GK-19 Protein, MGC83069 Protein, KRT19 Protein, keratin 19 Protein, keratin 19 L homeolog Protein, keratin, type I cytoskeletal 19 Protein, KRT19 Protein, Krt19 Protein, krt19 Protein, krt19.L Protein, LOC100344434 Protein, LOC101117946 Protein
- 背景
- Cytokeratin 19 (CK19) belongs to a family of keratins, which are normally expressed in the lining of the gastroenteropancreatic and hepatobiliary tracts. It has been shown to be an independent prognostic factor for pancreatic neuroendocrine tumors, especially the insulin-negative tumors. CK19 positive tumors are associated with poor outcome irrespective of the established pathologic parameters such as size, mitoses, lymphovascular invasion, and necrosis. The low-molecular-weight cytokeratin (CK) protein CK19 has been shown to have diagnostic use and prognostic significance in some types of human malignancy. Cytokeratin-19 alone and its combinations with other markers were more sensitive in accurate diagnosis of papillary carcinoma than the other combinations.
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