| 产品名称: | NRK-52E |
|---|---|
| 商品货号: | TS259153 |
| <strong>Cell line </strong>: | NRK-52E |
| DSMZ no. : | TS259153 |
| Species : | confirmed as rat with IEF of AST, MDH, NP, PEP B and by species PCR |
| Cell type : | kidney epithelial-like cells |
| Origin : | cell line was cloned from a mixed culture of normal rat kidney cells as was NRK-49F (DSM ACC 172); the two cell lines were described in the literature to be distinct in growth properties and in transforming abilities; NRK-52E is supposed to be much more stable |
| Reference(s) : | 14452 |
| Biosafety level : | 1 |
| Permissions and restrictions : | A |
| <strong> </strong>: | DSMZ Scientific Data: |
| Morphology: | adherent epithelial-like cells growing as monolayers |
| Medium : | 90-95% Dulbeccos MEM + 5-10% h.i. FBS |
| Subculture : | split confluent culture 1:3 to 1:5 every 3-5 days using trypsin/EDTA; seed out at ca. 1 x 106 cells/80 cm2 |
| Incubation : | at 37 °C with 5% CO2 |
| Doubling time : | ca. 45 hours |
| Harvest : | cell harvest of about 3-5 x 106/80 cm2 |
| Storage : | frozen with 70% medium, 20% FBS, 10% DMSO |
| Mycoplasma : | negative in DAPI, microbiological culture, RNA hybridization, PCR assays |
| Cytogenetics : | near-diploid rat karyotype with 4% tetraploidy - 41/42(36-42)<2n>XX - hypodiploid sideline with 1q+ marker (18%) - near triploid sideline with additional structural and numerical rearrangements (2%) - presence of sidelines-subclones may warrant cloning prior to use in transformation assays |
| Viruses : | ELISA: reverse transcriptase positive; PCR: SMRV - |
| 产品名称: | NRK-52E |
|---|---|
| 商品货号: | TS259153 |
| <strong>Cell line </strong>: | NRK-52E |
| DSMZ no. : | TS259153 |
| Species : | confirmed as rat with IEF of AST, MDH, NP, PEP B and by species PCR |
| Cell type : | kidney epithelial-like cells |
| Origin : | cell line was cloned from a mixed culture of normal rat kidney cells as was NRK-49F (DSM ACC 172); the two cell lines were described in the literature to be distinct in growth properties and in transforming abilities; NRK-52E is supposed to be much more stable |
| Reference(s) : | 14452 |
| Biosafety level : | 1 |
| Permissions and restrictions : | A |
| <strong> </strong>: | DSMZ Scientific Data: |
| Morphology: | adherent epithelial-like cells growing as monolayers |
| Medium : | 90-95% Dulbeccos MEM + 5-10% h.i. FBS |
| Subculture : | split confluent culture 1:3 to 1:5 every 3-5 days using trypsin/EDTA; seed out at ca. 1 x 106 cells/80 cm2 |
| Incubation : | at 37 °C with 5% CO2 |
| Doubling time : | ca. 45 hours |
| Harvest : | cell harvest of about 3-5 x 106/80 cm2 |
| Storage : | frozen with 70% medium, 20% FBS, 10% DMSO |
| Mycoplasma : | negative in DAPI, microbiological culture, RNA hybridization, PCR assays |
| Cytogenetics : | near-diploid rat karyotype with 4% tetraploidy - 41/42(36-42)<2n>XX - hypodiploid sideline with 1q+ marker (18%) - near triploid sideline with additional structural and numerical rearrangements (2%) - presence of sidelines-subclones may warrant cloning prior to use in transformation assays |
| Viruses : | ELISA: reverse transcriptase positive; PCR: SMRV - |