Cytokeratin 19 Protein (AA 310-399) (His tag)
Quick Overview for Cytokeratin 19 Protein (AA 310-399) (His tag) (ABIN7275111)
抗原
See all Cytokeratin 19 (KRT19) 蛋白蛋白类型
宿主
资源
纯度
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产品特性
- AA 310-399
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标记
- This Cytokeratin 19 protein is labelled with His tag.
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原理
- Canine keratin, type I cytoskeletal 19 Protein
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序列
- Gln310-Leu399
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产品特性
- Recombinant Canine keratin, type I cytoskeletal 19(310-399) Protein is expressed from E.coli with His tag at the N-Terminus.It contains Gln310-Leu399.
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过滤
- 0.22 μm filtered
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内毒素水平
- Less than 1EU per μg by the LAL method.
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Keratin 19 (KRT19) (AA 1-403) protein (His tag)
custom-made KRT19 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Keratin 19 (KRT19) (AA 1-400) protein (His tag)custom-made KRT19 宿主: 人 宿主: HEK-293 Cells Recombinant > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
Keratin 19 (KRT19) (AA 1-400) protein (GST tag)KRT19 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
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缓冲液
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
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储存条件
- -20 °C,-80 °C
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储存方法
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
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有效期
- 12 months
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- Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))
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别名
- keratin, type I cytoskeletal 19
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背景
- Keratin 19 (K19) belongs to the keratin family of proteins, which maintains structural integrity of epithelia. In cancer, K19 is highly expressed in several types where it serves as a diagnostic marker.
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分子量
- 21.84 kDa same as Tris-Bis PAGE result.
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NCBI登录号
- NP_001240671
抗原
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