GOS-3（人膠質(zhì)細胞細胞）
CBP60784
| I. General information | |
| Synonyms: | GOS-3 |
| Background: | originally described as a glioma cell line established from the tumor material of brain from a 55-year-old man with a mixed astro-oligodendroglioma (grade II/III); however, DNA fingerprinting at DSMZ showed clearly that this cell line is in reality a derivative of the human glioblastoma cell line U-343-MG; described in the literature to express neuroepithelial markers GFAP, vimentin and S-100 protein as well as pp60C-SRC, but not the neuro-specific variant pp60C-SRCN and to express neuropoietic factors CNTF, LIF and their receptors; LIF and oncostatin M induce growth inhibition and differentiation |
| Species: | Homo sapiens, human |
| Tissue: | brain |
| Disease: | mixed astro-oligodendroglioma |
| Gender: | famale,55 years |
| Morphology: | glioblastoma |
| Growth Mode: | fibroblastoid, adherent cells growing as monolayer |
| Doubling Time: | 50 hours |
| DNA Profile: | Amelogenin: X,Y CSF1PO: 11,12 D13S317: 12 D16S539: 9,11 D5S818: 12,13 D7S820: 8,12 THO1: 7 TPOX: 9,11 vWA: 17 Cobioer’s Cell Line Authentication Service |
| Culture Medium: |
DMEM+10%FBS GOS-3完全培養基，# CBP60784M |
| Cryopreservation medium: | 90%FBS+10%DMSO |
| Comments: |
Mycoplasma: contamination was eliminated with Ciprobay (ciprofloxacin), then negative in DAPI, microbiological culture, RNA hybridization, PCR assays Cytogenetics: human hypodiploid karyotype with 20% polypoidy - 44(40-45)<2n>XXY/XXYY, -6, +7, -10, -14, -22, der(1)del(1)(p21)t(1;9)(q42;q34), der(9)t(9;16)(p13;p11)t(1;9)(q42;q34), der(16)t(9;16)(p13;p11), der(18)t(6;18)(p12;q12.2) - gain of 7 and loss of 10 and 22 typical in low-grade astrocytoma-oligodendroglioma - gains of sex chromosomes (particularly Y) are very rare in tumor cells |
