CL-0622
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Product Introduction
| Cell Name | SUM159PT |
| Synonyms | SUM-159-PT;SUM-159PT;SUM 159PT;SUM-159;SUM 159;SUM159;159 PT;159PT |
| Cellosaurus Accession | CVCL_5423 |
| Organism | Human |
| Growth Properties | Adherent |
| Morphology | Epithelial-like |
| Disease | breast cancer cells |
| Tissue | Breast |
| Age | 71Y |
| Sex | Female |
| Instructions | 1. Check all containers for leakage or breakage. 2. Remove the frozen cells from the dry ice packaging and immediately transfer them to liquid nitrogen (liquid or vapor phase) for long-term cryopreservation. |
| Complete Medium | RPMI-1640 [PM150110]+10% Nutrient+1% Supplement |
| Incubation Atmosphere | Air, 95%; CO₂, 5% |
| Temperature | 37℃ |
| Subcultivation Ratio | 1:3-1:8 |
| Medium Renewal | 2 to 3 times per week |
| Dissociation Duration | 1-2 min |
| Subculturing Procedure | 1. Remove the culture medium from the T25 cell culture flask. 2. Add approximately 2 mL of PBS. Gently tilt the flask side to side until the PBS covers the entire bottom, then aspirate and discard the PBS. 3. Add 1 mL of 0.25% trypsin solution (containing EDTA). Gently tilt the flask side to side until the trypsin solution covers the entire bottom of the flask. 4. Incubate the cells at 37°C. Observe the cells under an inverted microscope and terminate digestion once the cells round up and detach. To avoid clumping, do not agitate the cells by tapping or shaking the flask during detachment. 5. Add 3 mL of complete culture medium to terminate digestion and disperse into a single cell suspension. 6. Collect the cell suspension and centrifuge at 1200 rpm (approximately 250 ×g) for 3 minutes. Carefully aspirate and discard the supernatant. 7. Add fresh complete culture medium, pipette gently several times to resuspend the cells, and seed them at the appropriate ratio into a new culture flask. Loosen the cap or use a vented cap for incubation. |
| Freeze Medium | General Freezing Medium [PB180436] |
| Storage Conditions | For long-term cryopreservation, cryovials should be stored in liquid nitrogen at −150°C to −196°C. Storage at −80°C is restricted to short-term interim use only. |
| Biosafety Level | BSL-1 |
Documents
Publications
Journal: CELLULAR & MOLECULAR BIOLOGY LETTERS (2026) IF: 10.2
DOI: 10.1186/s11658-026-00902-2
Product Cited: SUM159PT Cells Line
Journal: INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2026) IF: 8.5
DOI: 10.1016/j.ijbiomac.2026.151211
Product Cited: SUM159PT Cells Line, MCF 10A Cell Complete Medium
Journal: Food Frontiers (2026) IF: 6.9
DOI: 10.1002/fft2.70277
Product Cited: SUM149PT Cells Line, 10 mg/mL Recombinant Human Insulin Solution, SUM159PT Cells Line, Fetal Bovine Serum
Journal: Frontiers in Immunology (2026) IF: 5.9
DOI: 10.3389/fimmu.2026.1782047
Product Cited: MDA-MB-231 Cells Line, T-47D Cells Line, 4T1 Cells Line, SUM159PT Cells Line, MCF7 Cells Line
Journal: Cancers (2026) IF: 4.4
Product Cited: SUM159PT Cells Line, SUM149PT Cells Line
