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製品名
CFBE41o- 6.2 WT-CFTR Human CF Bronchial Epithelial Cell Line, CFBE41o- 6.2 WT-CFTR human CF bronchial epithelial cell line is used to study the relationship between CFTR mRNA expression and Cl transport function.
由来生物
human
テクニック
cell based assay: suitable
cell culture | mammalian: suitable
輸送温度
ambient
詳細
Cystic Fibrosis (CF) is a lethal autosomal recessive disease caused by mutations in the CF transmembrane conductance regulator (CFTR) gene which functions as a cAMP-activated and phosphorylated-regulated Cl channel. The predominant mutation in the CFTR gene is a trinucleotide deletion that results in loss of a phenylalanine at amino acids 508 (ΔF508) in the CFTR protein. This mutation accounts for ~66% of all CF alleles .
CFBE41o- 6.2 WT-CFTR Human CF Bronchial Epithelial Cell line is a subclone derived from the electroporation of the parental CFBE41o- cell line with an Epstein-Barr virus (EBV)-based episomal pCEP4β vector containing the 6.2 kb full length wtCFTR cDNA and a Hygromycin B resistance gene . The 6.2kb wtCFTR cDNA contains both the 5’ and 3’ UTR sequences that are known to affect translational efficiency and mRNA stability. The parental CFBE41o- is a CF human bronchial epithelial cell line, derived from a CF patient homozygous for the ΔF508 CFTR mutation and immortalized with the origin-of-replication defective SV40 plasmid (pSVori-) .
In CFBE41o- 6.2 WT-CFTR cells, the levels of vector-driven wt-CFTR mRNA were found to be significantly higher than endogenous CFTR mRNA levels in normal 16HBE14o- bronchial epithelial cell (Cat. No. SCC150). However, cAMP-dependent Cl currents generated in CFBE41o- 6.2 WT-CFTR cells were not as high as those observed in 16HBE14o- cells, which express endogenous CFTR. Established CF bronchial epithelial cell lines that are complemented with either wild-type or ΔF508CFTR mRNA would help provide insights into the relationship between transgene-derived CFTR mRNA expression and rescue of cAMP-dependent Cl transport function.
CFBE41o- 6.2 WT-CFTR Human CF Bronchial Epithelial Cell line is a subclone derived from the electroporation of the parental CFBE41o- cell line with an Epstein-Barr virus (EBV)-based episomal pCEP4β vector containing the 6.2 kb full length wtCFTR cDNA and a Hygromycin B resistance gene . The 6.2kb wtCFTR cDNA contains both the 5’ and 3’ UTR sequences that are known to affect translational efficiency and mRNA stability. The parental CFBE41o- is a CF human bronchial epithelial cell line, derived from a CF patient homozygous for the ΔF508 CFTR mutation and immortalized with the origin-of-replication defective SV40 plasmid (pSVori-) .
In CFBE41o- 6.2 WT-CFTR cells, the levels of vector-driven wt-CFTR mRNA were found to be significantly higher than endogenous CFTR mRNA levels in normal 16HBE14o- bronchial epithelial cell (Cat. No. SCC150). However, cAMP-dependent Cl currents generated in CFBE41o- 6.2 WT-CFTR cells were not as high as those observed in 16HBE14o- cells, which express endogenous CFTR. Established CF bronchial epithelial cell lines that are complemented with either wild-type or ΔF508CFTR mRNA would help provide insights into the relationship between transgene-derived CFTR mRNA expression and rescue of cAMP-dependent Cl transport function.
細胞株の説明
上皮細胞
アプリケーション
CFBE41o- 6.2 WT-CFTR human CF bronchial epithelial cell line is used to study the relationship between CFTR mRNA expression and Cl transport function.
This product is intended for sale and sold solely to academic institutions for internal academic research use per the terms of the “Academic Use Agreement” as detailed in the product documentation. For information regarding any other use, please contact licensing@emdmillipore.com.
品質
• Each vial contains ≥ 1X10⁶ viable cells.
• Cells are tested by PCR and are negative for HPV-16, HPV-18, Hepatitis A, C, and HIV-1 & 2 viruses as assessed by a Human Essential CLEAR panel by Charles River Animal Diagnostic Services.
• Cells are negative for mycoplasma contamination.
• Each lot of cells is genotyped by STR analysis to verify the unique identity of the cell line.
• Cells are tested by PCR and are negative for HPV-16, HPV-18, Hepatitis A, C, and HIV-1 & 2 viruses as assessed by a Human Essential CLEAR panel by Charles River Animal Diagnostic Services.
• Cells are negative for mycoplasma contamination.
• Each lot of cells is genotyped by STR analysis to verify the unique identity of the cell line.
保管および安定性
Store in liquid nitrogen. The cells can be cultured for at least 10 passages after initial thawing without significantly affecting the cell marker expression and functionality.
免責事項
This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges {HCompany} to request certain information about you and the establishment where the GMOs are being handled. Click here for Enduser Declaration (EUD) Form.
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
保管分類コード
10 - Combustible liquids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
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Jan Code
SCC160:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
Molecular Dynamics and Theratyping in Airway and Gut Organoids Reveal R352Q-CFTR Conductance Defect.
Sharon L Wong et al.
American journal of respiratory cell and molecular biology, 67(1), 99-111 (2022-04-27)
A significant challenge to making targeted cystic fibrosis transmembrane conductance regulator (CFTR) modulator therapies accessible to all individuals with cystic fibrosis (CF) are many mutations in the CFTR gene that can cause CF, most of which remain uncharacterized. Here, we
Parameet Kumar et al.
Respiratory research, 20(1), 284-284 (2019-12-18)
Recent advances in the functional analyses of endogenous non-coding RNA (ncRNA) molecules, including long non-coding RNAs (LncRNAs), have provided a new perspective on the crucial roles of RNA in gene regulation. Consequently, LncRNA deregulation is a key factor in various
Beate Illek et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 22(1-4), 57-68 (2008-09-05)
Little is known about the relationship between CF transmembrane conductance regulator (CFTR) gene expression and the corresponding transport of Cl. The phenotypic characteristics of polarized DeltaF508 homozygote CF bronchial epithelial (CFBE41o-) cells were evaluated following transfection with episomal expression vector
資料
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.
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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