SW 1990 Cells
































General information
Description | The cells have a reported plating efficiency of 29%. |
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Organism | Human |
Tissue | Pancreas |
Disease | Pancreatic adenocarcinoma |
Metastatic site | Spleen |
Synonyms | SW-1990, SW 1990 |
Characteristics
Age | 56 years |
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Gender | Male |
Ethnicity | European |
Morphology | Epithelial |
Growth properties | Adherent |
Identifiers / Biosafety / Citation
Citation | SW 1990 (Cytion catalog number 305068) |
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Biosafety level | 1 |
Expression / Mutation
Tumorigenic | Yes |
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Handling
Culture Medium | RPMI 1640, w: 2.1 mM stable Glutamine, w: 2.0 g/L NaHCO3 (Cytion article number 820700a) |
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Medium supplements | Supplement the medium with 10% FBS |
Passaging solution | Accutase |
Subculturing | Remove the old medium from the adherent cells and wash them with PBS that lacks calcium and magnesium. For T25 flasks, use 3-5 ml of PBS, and for T75 flasks, use 5-10 ml. Then, cover the cells completely with Accutase, using 1-2 ml for T25 flasks and 2.5 ml for T75 flasks. Let the cells incubate at room temperature for 8-10 minutes to detach them. After incubation, gently mix the cells with 10 ml of medium to resuspend them, then centrifuge at 300xg for 3 minutes. Discard the supernatant, resuspend the cells in fresh medium, and transfer them into new flasks that already contain fresh medium. |
Split ratio | 1:2 to 1:4 |
Fluid renewal | 2 to 3 times per week |
Freeze medium | CM-1 (Cytion catalog number 800100) |
Handling of cryopreserved cultures |
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Quality control / Genetic profile / HLA
Sterility | Mycoplasma contamination is excluded using both PCR-based assays and luminescence-based mycoplasma detection methods. To ensure there is no bacterial, fungal, or yeast contamination, cell cultures are subjected to daily visual inspections. |
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STR profile |
Amelogenin: x,x
CSF1PO: 10,12
D13S317: 8,12
D16S539: 13
D5S818: 12,13
D7S820: 9,1
TH01: 09. Mrz
TPOX: 8,9
vWA: 17
D3S1358: 16
D21S11: 31
D18S51: 13
Penta E: 5,7
Penta D: 11
D8S1179: 11,14
FGA: 26
D6S1043: 11,19
D2S1338: 23
D12S391: 17
D19S433: 13,15
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