| 产品名称: | 7-TD-1 |
|---|---|
| 商品货号: | TS258801 |
| <strong>Cell line </strong>: | 7-TD-1 |
| DSMZ no. : | TS258801 |
| Species : | Mus musculus origin confirmed by COI DNA barcoding |
| Cell type : | B cell hybridoma |
| Origin : | murine myeloma cells fused with C57Bl/6 spleen cells; indicator cell line for IL-6 |
| Reference(s) : | 15042 |
| Biosafety level : | 1 |
| Permissions and restrictions : | A |
| <strong> </strong>: | DSMZ Scientific Data: |
| Morphology: | round cells, growing single or clustered in suspension; image; image; image; image; image |
| Medium : | 90% RPMI 1640 + 5% h.i. FBS + 5% ConA spleen cell supernatant (or 10 ng/ml IL-6) + 2.5 x 10-5 M mercaptoethanol + 2 mM L-glutamine |
| Subculture : | maintain at 0.1-0.3 x 106 cells/ml, optimal split ratio (daily) of 1:3, maximal split ratio of 1:5; for an IL-6 bioassay, we recommend to initially use 1.25-2.5 x 104 cells/ml and 100 µl in a 96-well-plate (it is advisable to determine the optimal cell density in various growth curves) |
| Incubation : | at 37 °C with 7.5% CO2 |
| Doubling time : | ca. 24-25 hours |
| Harvest : | maximum density of 0.5-1.0 x 106 cells/ml |
| Storage : | frozen with 70% medium, 20% FBS, 10% DMSO |
| Mycoplasma : | contamination was eliminated with Ciprobay (ciprofloxacin), then negative in DAPI, microbiological culture, RNA hybridization, PCR assays |
| Immunology : | bioassay for IL-6 (low cell densities are essential for reliable assays; try doubling cell dilutions beginning with cell densities of 2.5 x 104 cells/ml; duration of assay is commonly 2-3 days) |
| Cytogenetics : | murine karyotype |
| Viruses : | ELISA: reverse transcriptase positive; PCR: SMRV - |
| 产品名称: | 7-TD-1 |
|---|---|
| 商品货号: | TS258801 |
| <strong>Cell line </strong>: | 7-TD-1 |
| DSMZ no. : | TS258801 |
| Species : | Mus musculus origin confirmed by COI DNA barcoding |
| Cell type : | B cell hybridoma |
| Origin : | murine myeloma cells fused with C57Bl/6 spleen cells; indicator cell line for IL-6 |
| Reference(s) : | 15042 |
| Biosafety level : | 1 |
| Permissions and restrictions : | A |
| <strong> </strong>: | DSMZ Scientific Data: |
| Morphology: | round cells, growing single or clustered in suspension; image; image; image; image; image |
| Medium : | 90% RPMI 1640 + 5% h.i. FBS + 5% ConA spleen cell supernatant (or 10 ng/ml IL-6) + 2.5 x 10-5 M mercaptoethanol + 2 mM L-glutamine |
| Subculture : | maintain at 0.1-0.3 x 106 cells/ml, optimal split ratio (daily) of 1:3, maximal split ratio of 1:5; for an IL-6 bioassay, we recommend to initially use 1.25-2.5 x 104 cells/ml and 100 µl in a 96-well-plate (it is advisable to determine the optimal cell density in various growth curves) |
| Incubation : | at 37 °C with 7.5% CO2 |
| Doubling time : | ca. 24-25 hours |
| Harvest : | maximum density of 0.5-1.0 x 106 cells/ml |
| Storage : | frozen with 70% medium, 20% FBS, 10% DMSO |
| Mycoplasma : | contamination was eliminated with Ciprobay (ciprofloxacin), then negative in DAPI, microbiological culture, RNA hybridization, PCR assays |
| Immunology : | bioassay for IL-6 (low cell densities are essential for reliable assays; try doubling cell dilutions beginning with cell densities of 2.5 x 104 cells/ml; duration of assay is commonly 2-3 days) |
| Cytogenetics : | murine karyotype |
| Viruses : | ELISA: reverse transcriptase positive; PCR: SMRV - |