Cell Line: A-427

CELL LINE ORIGIN
OrganismHuman (Homo sapiens), 53 years old, White Male
Source/TissueLung, Carcinoma
Year of origin?
CELL LINE FEATURES
MorphologyEpithelial-like
Cell type?
Growth modeAdherent, Monolayer
Doubling time?
Life spanInfinite (continuous culture)
Transformed?
TumorigenicYes, in nude mice
Drug resistance?
Products?
KaryotypeHypotriploid to hypertriploid
  
GENE EXPRESSION
  
APPLICATIONS
  
CULTURE MAINTENANCE AND STORAGE
Culture conditions and handling
Biosafety Level1 REF (It may differ in your country, follow the guidelines of your institute/country)
Plating efficiency?
Temperature37°C
AtmosphereHumidified incubator, 95% air + 5% CO2
Base mediumRPMI 1640
Complete culture mediumRPMI 1640 + 10% FBS
Medium RenewalTwice per week
Subculturing procedure
Harvesting timeSubconfluent culture
Split methodTrypsin or Trypsin/EDTA
Split ratio1:2 to 1:6
Seeding density2 x 106 cells/T-75 flask
Split frequencyEvery fourth or fifth day
Cryopreservation
Cryomedium

Complete culture medium + 5% DMSO
OR

70% complete culture medium + 20% FBS * + 10% DMSO (* One can increase FBS up to 50%)

Storage conditions
Liquid nitrogen vapor phase
AVAILABILITY / SOURCE

American Type Culture Collection (ATCC)

Product page link

Public Health England Culture Collections

 

Sigma-Aldrich

 

Japanese Collection of Research Bioresources (JCRB)

 
ACCEGEN BIOTECHNOLOGYProduct page link
DSMZProduct page link
Remarks 
Related cell lines 

 

References

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