永生化小鼠肺上皮細胞 |Immortalized Mouse Lung Epithelial Cells (MLE-15) 貨號T0495

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Abmgood不朽化系列商品 (immortalized cell)
永生化小鼠肺上皮細胞(MLE-15)- SV40 | (貨號T0495)
Immortalized Mouse Lung Epithelial Cells (MLE-15)
非纖毛性細支氣管(Clara)細胞,肺泡I型和肺泡II型細胞是呼吸道上皮細胞中的主要細胞類型。 克拉拉細胞和肺泡Ⅱ型細胞產生肺表面活性蛋白,肺表面活性物質蛋白通過降低氣液界面處的表面張力而對肺泡結構和功能維持至關重要。 永生小鼠肺上皮細胞(MLE-15)是來自攜帶在人SP-C啟動子控制下的SV40標籤的轉基因FVB / N小鼠的細胞系。 與II型肺泡細胞類似,MLE-15的特徵在於存在頂端微絨毛和細胞內多層包涵體,以及產生表面活性蛋白B和C的能力。該細胞系用於研究肺上皮基因的調節 並闡明與氣道/肺泡分化相關的複雜轉錄網絡。
永生化小鼠肺上皮細胞(MLE-15)- SV40細胞特性: Adherent | 不杇方法: The Immortalized Mouse Lung Epithelial Cells (MLE-15) is a cell line derived from transgenic FVB/N mice harbouring SV40 Tag under the control of the human SP-C promoter. | 來源SP-C/TAg Transgenic Mice 。器官來源Distal respiratory epithelium。細胞培養條件: 使用PriCoat™T25培養瓶 (貨號G299) 以最佳化初代和不朽細胞的生長、增殖和擴增。或塗層細胞外基質(Applied Cell Extracellular Matrix) 增強細胞貼附 (貨號G422)。Grow cells in ECM-coated culture vessels with the following conditions. 培養液PriGrowIII (貨號 TM002)。為了製備完整的生長培養基,將下列組分添加到基礎培養基中:胎牛血清(TM999)至最終濃度2%,5mg / L insulin胰島素,10μg/ ml transferrin轉鐵蛋白,3ng / ml sodium selenite亞硒酸鈉,10 nM hydrocortisone氫化可的松,10nMβ-雌二醇和Penicillin/Streptomycin青黴素/鏈黴素溶液(G255)至最終濃度為1%。二氧化碳(CO2):5%,溫度:37.0℃。


| Organism | SP-C/TAg Transgenic Mice |
| Source Organ | Distal respiratory epithelium |
| Donor Gender | Female |
| BioSafety Level | II |
| Growth Properties | Adherent |
| Morphology | Polygonal |
| Recommended Seeding Density | Thaw entire contents into an appropriate T25 flask as specified in the Propagation instructions. |
| Description | Non-ciliated bronchiolar (Clara) cells, alveolar type I and alveolar type II cells are the predominant cell types in the respiratory epithelium. Clara cells and alveolar type II cells produce pulmonary surfactant proteins that are critical in the structure and functional maintenance of the pulmonary alveolus by reducing surface tension at the air-liquid interface. The Immortalized Mouse Lung Epithelial Cells (MLE-15) is a cell line derived from transgenic FVB/N mice harbouring SV40 Tag under the control of the human SP-C promoter. Similar to alveolar type II cells, MLE-15 is characterized by the presence of apical microvilli and intracellular multilamellar inclusion bodies, as well as the ability to produce surfactant proteins B and C. This cell line is useful in studying the regulation of lung epithelial genes and elucidating the complex transcriptional networks related to airway/alveolar differentiation. |
| Applications | For Research Use Only |
| Markers | SP-A (low level), SP-B, SP-C |
產品資料請按這PriCoat™ T25 Flasks | type I collagen coating | I 型膠原(type I collagen) | Applied Cell Extracellular Matrix | Prigrow III Medium初代細胞培養液
HOT!! 黴漿菌PCR偵測 | DAPI染核 | 細胞內黴漿菌去除劑 | 水浴槽抑菌劑 | 噴霧式去黴劑 等系列商品

Abmgood不朽化系列商品 (immortalized reagenet) Ready-to-use
Abmgood公司於人類與老鼠不朽之細胞株上,具有幾十年的實驗經驗;提供一系列不朽 (immortalized)化之細胞株、及不朽化之試劑商品。ready-to-use定量好之retrovirus、lentiviru、 adenovirus,可直接加於細胞中進行感染表現;病毒液包括有SV40重組病毒、EBV重組病毒、hTERT病毒液、Myc基因病毒液、p53基因病毒液、Rb基因病毒液、Ras基因病毒液。提供106及109兩種包裝力價之病毒液;亦提供一系列病毒力價濃縮與定量試劑商品。
細胞不朽化的工具中,SV40 T antigen是最簡單且最常用來造成不朽化細胞生成的方法。多數的病毒基因和抑癌基因(p53、Rb等)的不活化相關,會誘導細胞處於replicative senescence的階段。目前也有研究顯示被感染的細胞,SV40 T anbtigen會誘導端粒酶(Telomerase)的活性。與端粒(telomere)長度相關的Telomerase Reverse Transcriptase protein (TERT)是一種不朽細胞的研究應用。平常細胞中,hTERT是處於不活化態,必要時會進行活化保持telomere的長度,避免細胞發生replicative senescence的現象。某些細胞hTERT 過度表現(over-expression)對於誘發細胞不朽化是無效的(如初代上皮細胞),反而會造成細胞死亡;同時表現hTERT catalytic subunit以及p53或RB siRNA在人類初代卵巢上皮細胞會造成細胞不朽化。過度表現Ras或Myc T58A mutants也有初代細胞不朽化的現象產生。
