| 产品名称: | KPL-1 |
|---|---|
| 商品货号: | TS259384 |
| <strong>Cell line </strong>: | KPL-1 |
| DSMZ no. : | TS259384 |
| Species : | confirmed as human with IEF of AST, MDH, NP |
| Cell type : | breast carcinoma (derivative of MCF-7) |
| Origin : | established from the pleural fluid of a 50-year-old Japanese woman with ductal carcinoma of the breast with a predominant intraductal component in 1992; cells were described in the literature to express estrogen, but not progesteron receptors and to secrete tissue polypeptide antigen; however, DNA fingerprinting analysis at the DSMZ showed cross-contamination with cell line MCF-7; MCF-7 was established from the pleural effusion of a 69-year-old Caucasian woman with metastatic mammary carcinoma |
| Reference(s) : | 14698 |
| Biosafety level : | 1 |
| Permissions and restrictions : | A |
| <strong> </strong>: | DSMZ Scientific Data: |
| Morphology: | adherent growing in monolayers (very dense colonies) |
| Medium : | 90% Dulbeccos MEM + 10% h.i. FBS |
| Subculture : | seed out at ca. 1-2 x 106 cells/80 cm2; split confluent culture 1:4 to 1:8 once or twice a week using trypsin/EDTA |
| Incubation : | at 37 °C with 10% CO2 |
| Doubling time : | ca. 50 hours |
| Harvest : | cell harvest of ca. 5 x 106 cells/80 cm2 |
| Storage : | frozen with 70% medium, 20% FBS, 10% DMSO |
| Mycoplasma : | negative in DAPI, microbiological culture, RNA hybridization, PCR assays |
| Immunology : | To inquire about expression of EpCAM and intermediate filaments, contact hilmar.quentmeier@dsmz.de. |
| Fingerprint : | multiplex PCR of minisatellite markers revealed a unique DNA profile |
| Cytogenetics : | human highly rearranged hypertriploid karyotype with 4% polyploidy - 77(70-82)<3n>XX, -X, -1, +2, -11, -13, +14, +15, -17, -18, -19, -20, -20, -21, -22, +15mar - add(X)(q28), add(2)(q35), add(3)(p25)x2, add(5)(p15), add(7)(p14), add(7)(p14), add(8)(p12), add(9)(p22), add(10)(p13)x2, add(19)(q13) - matches published karyotype |
| Viruses : | ELISA: reverse transcriptase negative; PCR: EBV -, HBV -, HCV -, HHV-8 -, HIV-1 -, HIV-2 -, HTLV-I/II -, MLV -, SMRV - |
| 产品名称: | KPL-1 |
|---|---|
| 商品货号: | TS259384 |
| <strong>Cell line </strong>: | KPL-1 |
| DSMZ no. : | TS259384 |
| Species : | confirmed as human with IEF of AST, MDH, NP |
| Cell type : | breast carcinoma (derivative of MCF-7) |
| Origin : | established from the pleural fluid of a 50-year-old Japanese woman with ductal carcinoma of the breast with a predominant intraductal component in 1992; cells were described in the literature to express estrogen, but not progesteron receptors and to secrete tissue polypeptide antigen; however, DNA fingerprinting analysis at the DSMZ showed cross-contamination with cell line MCF-7; MCF-7 was established from the pleural effusion of a 69-year-old Caucasian woman with metastatic mammary carcinoma |
| Reference(s) : | 14698 |
| Biosafety level : | 1 |
| Permissions and restrictions : | A |
| <strong> </strong>: | DSMZ Scientific Data: |
| Morphology: | adherent growing in monolayers (very dense colonies) |
| Medium : | 90% Dulbeccos MEM + 10% h.i. FBS |
| Subculture : | seed out at ca. 1-2 x 106 cells/80 cm2; split confluent culture 1:4 to 1:8 once or twice a week using trypsin/EDTA |
| Incubation : | at 37 °C with 10% CO2 |
| Doubling time : | ca. 50 hours |
| Harvest : | cell harvest of ca. 5 x 106 cells/80 cm2 |
| Storage : | frozen with 70% medium, 20% FBS, 10% DMSO |
| Mycoplasma : | negative in DAPI, microbiological culture, RNA hybridization, PCR assays |
| Immunology : | To inquire about expression of EpCAM and intermediate filaments, contact hilmar.quentmeier@dsmz.de. |
| Fingerprint : | multiplex PCR of minisatellite markers revealed a unique DNA profile |
| Cytogenetics : | human highly rearranged hypertriploid karyotype with 4% polyploidy - 77(70-82)<3n>XX, -X, -1, +2, -11, -13, +14, +15, -17, -18, -19, -20, -20, -21, -22, +15mar - add(X)(q28), add(2)(q35), add(3)(p25)x2, add(5)(p15), add(7)(p14), add(7)(p14), add(8)(p12), add(9)(p22), add(10)(p13)x2, add(19)(q13) - matches published karyotype |
| Viruses : | ELISA: reverse transcriptase negative; PCR: EBV -, HBV -, HCV -, HHV-8 -, HIV-1 -, HIV-2 -, HTLV-I/II -, MLV -, SMRV - |