Culture Collections

General Cell Collection Detail

ECACC General Cell Collection: KYSE-270

Supplied by: European Collection of Authenticated Cell Cultures (ECACC)
Culture Type: Cell line
Collection: ECACC General Collection
Catalogue No.: 94072021
Cell Line Name: KYSE-270
Citation Guidance: If use of this culture results in a scientific publication, it should be cited in the publication as: KYSE-270 (ECACC 94072021)
Keywords: Human oesophageal squamous cell carcinoma
Cell Line Description: Established from the well differentiated invasive oesophageal squamous cell carcinoma resected from the middle intra-thoracic oesophagus of a 79-year-old Japanese man prior to treatment. This cell line has been mycoplasma eradicated at ECACC.
Species: Human
Tissue of Origin: Oesophagus
CellType: Epithelial
Growth Mode: Adherent
Karyotype: Hypotriploid with 16% polyploidy
Biosafety Information: Unless specified otherwise, at the European Collection of Authenticated Cell Cultures (ECACC) we routinely handle all of our cell lines at containment level 2 in accordance with the ACDP guidelines. ACDP = Advisory Committee on Dangerous Pathogens (UK)
All cell cultures have the potential to carry as yet unidentified adventitious agents. It is the responsibility of the end user to ensure that their facilities comply with biosafety regulations for their own country.

ACDP Guidance: Biological agents: Managing the risks in laboratories and healthcare premises.

Hyperlinks to MSDS documents:
Frozen cell cultures Material Safety Data Sheet
Growing cell cultures Material Safety Data Sheet
Nucleic acids derived from cell cultures Material Safety Data Sheet
Subculture Routine: Split confluent cultures 1:5 every second day using trypsin/EDTA;5% CO2; 37°C. Doubling time: 24 hours. Recommended seeding density: 2.5 x 10,000 cells/cm2.
Culture Medium: RPMI 1640:HAMS F12 (1:1) + 2mM Glutamine + 2% Foetal Bovine Serum (FBS)
Depositor: Dr Y Shimada, Kyoto University School of Medicine, Kyoto, Japan
Originator: Yes
Country: Japan
References: Shimada Y, Imamura M, Wagata T, Yamaguchi N, Tobe T.1992 Characterization of 21 newly established esophageal cancer cell lines. Cancer. 69(2):277-84. Erratum in: Cancer 1992 70(1):206 PMID: 1728357.
Additional Bibliography: Not Available
Patents: None Specified By Depositor
Release Conditions: No

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The Culture Collections represent deposits of cultures from world-wide sources. While every effort is made to ensure details distributed by Culture Collections are accurate, Culture Collections cannot be held responsible for any inaccuracies in the data supplied. References where quoted are mainly attributed to the establishment of the cell culture and not for any specific property of the cell line, therefore further references should be obtained regarding cell culture characteristics. Passage numbers where given act only as a guide and Culture Collections does not guarantee the passage number stated will be the passage number received by the customer.

Cultures supplied by Culture Collections are for research purposes only. Enquiries regarding the commercial use of a cell line are referred to the depositor of the cell line. Some cell lines have additional special release conditions such as the requirement for a material transfer agreement to be completed by the potential recipient prior to the supply of the cell line. Please view the Terms & Conditions of Supply for more information.

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