4MBr-5细胞
生长状态： 贴壁生长
运输方式： 冻存运输
数量： 大量
细胞形态： 上皮样
细胞类型： 上皮细胞
组织来源： bronchus
是否是肿瘤细胞： 0
物种来源： 猕猴
年限： 2 to 3 years
器官来源： 肺
ATCC Number： CCL-208™
4MBr-5细胞相关**： 正常
Designations: 4MBr-5
Depositors: JL Caputo
Biosafety Level: 1
Shipped: frozen
Medium & Serum: See Propagation
Growth Properties: adherent
Organism: Macaca mulatta
Morphology: epithelial
Source: Organ: lung
Tissue: bronchus
Disease: normal
Cell Type: epithelial
Cellular Products: keratin
Permits/Forms: 4MBr-5细胞In addition to the MTA mentioned above, other ATCC and/or regulatory permits may be required for the transfer of this ATCC material. Anyone purchasing ATCC material is ultimately responsible for obtaining the permits. Please click here for information regarding the specific requirements for shipment to your location.
Isolation: Isolation date: May, 1978
Receptors: epidermal growth factor (EGF), expressed
Cytogenetic Analysis: The stemline modal chromosome number is 45 occurring at 68%, and polyploidy at 1.6%. The only marker chromosome 14 pt is found in the majority (60%) of cells. N3 is tetrasomic and N19 is trisomic. There are two copies of X chromosomes, but no Y-like chromosome. The cell line appears to be of female origin.
Age: 2 to 3 years
Comments: This epithelial cell line was derived from the normal bronchial tissue of a 2- to 3-year-old rhesus monkey. The line was initiated in May, 1978 from tissue explants using glass chips. Cells contain PAS-positive cytoplasmic inclusions.
The cells are positive for keratin by immunoperoxidase staining.
Propagation: ATCC complete growth medium: Ham's F-12K Medium with 2 mM L-glutamine adjusted to contain 1.5 g/L sodium bicarbonate and supplemented with 30ng/ml epidermal growth factor and 10% fetal bovine serum
Atmosphere: air, 95%; carbon dioxide (CO2), 5%
4MBr-5细胞Temperature: 37.0°C
Growth Conditions: The line requires epidermal growth factor (EGF) for proliferation.
Subculturing: Protocol:
Remove and discard culture medium.
Briefly rinse the cell layer with 0.25% (w/v) Trypsin- 0.53 mM EDTA solution to remove all traces of serum that contains trypsin inhibitor.
Add 2.0 to 3.0 ml of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).
Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach. Cells that are difficult to detach may be placed at 37�C to facilitate dispersal.
Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.
Add appropriate aliquots of the cell suspension to new culture vessels.
Incubate cultures at 37�C.
Subcultivation Ratio: A subcultivation ratio of 1:2 to 1:4 is recommended
Medium Renewal: 2 to 3 times per week
Preservation: Freeze medium: Complete growth medium supplemented with 5% (v/v) DMSO
Storage temperature: liquid nitrogen vapor phase
Related Products: 4MBr-5细胞Recommended medium (without the additional supplements or serum described under ATCC Medium):ATCC 30-2004
recommended serum:ATCC 30-2020
References: 22657: . . In Vitro 15: 222-223, 1979.
88930: Rubin JS, et al. Purification and characterization of a newly identified growth factor specific for epithelial cells. Proc. Natl. Acad. Sci. USA 86: 802-806, 1989. PubMed: 2915979
