Optimized growth conditions for trans-well inserts have not been established. It is suggested to grow these cells on ECM-coated T75 tissue culture flasks as per the user protocol. However, 16HBE14o- cells seem to grow well on fibronectin-coated inserts containing bovine serum albumin. For a detailed protocol reference, the following publication may be useful: Eur J Pharm Biopharm. 2011 Apr;77(3):398-406. An in vitro triple cell co-culture model with primary cells mimicking the human alveolar epithelial barrier. PMID: 21056660.
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产品名称
16HBE14o-人源支气管上皮细胞系, 16HBE14o- human bronchial epithelial cell line is widely used to model barrier function of the airway epithelium and to study respiratory ion transport as well as the function of CFTR.
生物源
human
技術
cell based assay: suitable
cell culture | mammalian: suitable
一般說明
16HBE14o-是一种人支气管上皮细胞系，从1岁的男性心肺患者中分离出来，并用复制起点缺陷型SV40质粒（pSVori-）永生化。 该细胞系保留了正常分化的支气管上皮细胞的特征，包括鹅卵石形态，细胞角蛋白表达，形成紧密连接的能力和定向离子转运（1）。 当与空气/液体界面一起生长时，可以检测到纤毛。与大多数其他呼吸细胞系相反，16HBE14o-表达高水平的囊性纤维化跨膜电导调节剂(CFTR)mRNA和蛋白质（1）。 CFTR的表达与多种细胞（包括16HE14O-上皮细胞）中依赖cAMP的Cl-电导相关。
細胞系描述
上皮细胞
品質
• 每小瓶含有≥ 1X106个活细胞。
•通过PCR检测细胞，并通过Charles River动物诊断服务的Human Essential CLEAR面板评估，对HPV-16、HPV-18、甲型、乙型、丙型肝炎和HIV-1 & 2型病毒呈阴性。
•细胞对支原体污染呈阴性。
•通过STR分析对每批细胞进行基因分型，以验证细胞系的唯一身份。
•通过PCR检测细胞，并通过Charles River动物诊断服务的Human Essential CLEAR面板评估，对HPV-16、HPV-18、甲型、乙型、丙型肝炎和HIV-1 & 2型病毒呈阴性。
•细胞对支原体污染呈阴性。
•通过STR分析对每批细胞进行基因分型，以验证细胞系的唯一身份。
儲存和穩定性
储存在液氮中。在初始解冻后，细胞可以培养至少10代，而不会显著影响细胞标志物的表达和功能。
其他說明
根据产品文件中详述的“学术使用协议”条款，本产品预期仅用于销售和销售给学术机构，以供内部学术研究使用。有关任何其他用途的信息，请联系[email protected]。
免責聲明
仅供研究使用在法国，在用于科研目的时（包括进口和出口活动（《公共健康法》第L 1211-1条，第2节））该产品为管制品。购买者（即最终用户）需要获得《公共健康法》法第L 1211-1条规定的法国研究部的进口授权。订购本产品即表明您确认已经获得合适的进口授权。
儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
A L Cozens et al.
American journal of respiratory cell and molecular biology, 10(1), 38-47 (1994-01-01)
A major limitation in the study of vectorial ion transport, secretion, and differentiated function in the human airway epithelium has been the lack of suitable cell culture systems. Progress in this direction has been made through the transformation of primary
Iva Sovadinová et al.
International journal of molecular sciences, 22(16) (2021-08-28)
Dysregulation of gap junction intercellular communication (GJIC) is recognized as one of the key hallmarks for identifying non-genotoxic carcinogens (NGTxC). Currently, there is a demand for in vitro assays addressing the gap junction hallmark, which would have the potential to
K Kunzelmann et al.
Pflugers Archiv : European journal of physiology, 428(5-6), 590-596 (1994-10-01)
The cAMP-dependent activation of Cl- channels was studied in a bronchial epithelial cell line (16HBE14o-) in fast and slow whole-cell, and cell-attached patch-clamp experiments. The cells are known to express high levels of cystic fibrosis transmembrane conductance regulator mRNA and
Richard Graeff et al.
Molecules (Basel, Switzerland), 25(21) (2020-10-31)
Adenosine and uric acid (UA) play a pivotal role in lung diseases such as asthma and chronic obstructive pulmonary disease (COPD). In the present experiments, we measured adenosine synthesis from nicotinamide adenine dinucleotide (NAD+) in membranes prepared from wild type
T Koslowsky et al.
Pflugers Archiv : European journal of physiology, 428(5-6), 597-603 (1994-10-01)
The present study was performed to examine Ca(2+)-dependent and cell-swelling-induced ion conductances in a polarized bronchial epithelial cell line (16HBE14o-). Whole-cell currents were measured in fast and slow whole-cell patch-clamp experiments in cells grown either on filters or on coated
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16HBE14o- human bronchial epithelial cells used to model respiratory epithelium for the research of cystic fibrosis, viral pulmonary pathology (SARS-CoV), asthma, COPD, effects of smoking and air pollution. See over 5k publications.
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16HBE14o- human bronchial epithelial cells used to model respiratory epithelium for the research of cystic fibrosis, viral pulmonary pathology (SARS-CoV), asthma, COPD, effects of smoking and air pollution. See over 5k publications.
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Are there any issues with the cell growth of 16HBE14o- cells on 0.4 and 3 micron pore size trans-ell inserts? The cells were seeded at 1x10^5 cells per insert with an area of 0.47 cm^2. After growing the monolayer for two days and removing the medium from the apical side, it has been over a week under ALI conditions, but the cells do not have cilia, and the TEER has not increased.
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