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发货规格 |
1×10⁶ |
别名 |
MDBK(NBL-1);NBL-1;Madin-Darby Bovine Kidney;Madin Darby Bovine Kidney |
形态 |
上皮细胞样 |
生长特性 |
贴壁 |
培养条件 |
MEM+10%FBS+1%P/S |
冻存条件 |
90%FBS+10%DMSO |
传代方式 |
胰酶消化 |
倍增时间 |
24~35h |
传代比例 |
1:2~1:4 |
换液频率 |
每周2~3次 |
生物安全等级 |
1 |
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种属 |
牛源 |
组织来源 |
肾 |
供体信息 |
成年雄性马丁-达比牛 |
背景描述 |
MDBK细胞是Madin-Darby牛肾细胞(也称为NBL-1)的缩写,来源于健康的成年雄性牛的肾脏。MDBK细胞的显着应用之一在于它们能够促进对宿主细胞表面膜上牛埃美菌衍生抗原表达的体外研究。此外,MDBK细胞已被用于围绕副粘病毒(如猿猴病毒5型和人类副流感病毒2型)的V蛋白对信号转导和转录1和2激活因子(STAT1和STAT2)的泛素化和降解进行研究。 |
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基因表达 |
Keratin |
病毒 |
The line was tested and shown to be free of bovine diarrhoea virus(BVD). |
病毒易感性 |
The cells are susceptibled to bovine diarrhea virus, vesicular stomatitis (Indiana strain), infectious bovine rhinotracheitis virus, bovine parvovirus, bovine adenovirus I and III, and parainfluenza virus 3. |
病毒耐药 |
Poliovirus 2 |
逆转录酶 |
阴性 |
核型 |
Chromosome Frequency Distribution 50 Cells: 2n = 60. The stemline chromosome number is hypodiploid with 2S component occurring at 5%., There were a total of 11-14 marker chromosomes (4-5 metacentric, 3-4 submetacentric and 4-5 acro-telocentric) common to most hypodiploid metaphases. The X was monosomic. Neither HSR chromosomes nor DM’s were seen. |