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微信小章| 产品名称： | 2F-2B |
|---|---|
| 商品货号： | TS212937 |
| Organism： | Mus musculus, mouse |
| Tissue： | axillary lymph node; vascular epithelium |
| Cell Type： | endothelial, SV40 transformed |
| Product Format： | frozen |
| Morphology： | epithelial |
| Culture Properties： | adherent |
| Biosafety Level： | 2 CELLS CONTAIN PAPOVAVIRUS
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country. |
| Age： | adult |
| Gender： | male |
| Strain： | C3H/HeJ |
| Applications： | The 2F-2B cell line was derived from a nodular cutaneous solid tumor in nude mice injected with SVEC4-10EE2 (see ATCC CRL- 2167). |
| Storage Conditions： | liquid nitrogen vapor phase |
| Derivation： | The 2F-2B cell line was derived from a nodular cutaneous solid tumor in nude mice injected with SVEC4-10EE2 (see ATCC CRL- 2167). The line was cloned in 1991 by limiting dilution. The cells are sensitive in vitro to both macrophages and to natural killer (NK) cells.
They express the cell surface major histocompatibility complex class I antigen, H-2 k, of the parental cell line, and vascular cell adhesion molecule (VCAM).
The cells stain positively for SV40 T antigen. |
| Clinical Data： | male |
| Antigen Expression： | H-2 K; VCAM |
| Genes Expressed： | H-2 K; VCAM |
| Tumorigenic： | Yes |
| Effects： | Yes, the cells induced spindle tumors in nude mice with some of the histopathologic characteristics of human Kaposi Sarcoma after a shortened latency period of approximately 2 weeks |
| Comments： | The 2F-2B cell line was derived from a nodular cutaneous solid tumor in nude mice injected with SVEC4-10EE2 (see ATCC CRL- 2167). The line was cloned in 1991 by limiting dilution. The cells are sensitive in vitro to both macrophages and to natural killer (NK) cells.
They express the cell surface major histocompatibility complex class I antigen, H-2 k, of the parental cell line, and vascular cell adhesion molecule (VCAM).
The cells stain positively for SV40 T antigen. |
| Complete Growth Medium： | Dulbeccos modified Eagles medium with 4.5 g/L glucose, 90%; heat-inactivated fetal bovine serum, 10%
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| Subculturing： | Volumes used in this protocol are for 75 cm2 flask; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.
Subcultivation Ratio: 1:4 to 1:6 Note: For more information on enzymatic dissociation and subculturing of cell lines consult Chapter 10 in Culture of Animal Cells, a Manual of Basic Technique by R. Ian Freshney, 3rd edition, published by Alan R. Liss, N.Y., 1994. |
| Cryopreservation： | Complete growth medium described above supplemented with 5% (v/v) DMSO.xa0 Cell culture tested DMSO is available as ATCC Catalog No. 4-X. |
| Culture Conditions： | Temperature: 37°C
Atmosphere: Air, 95%; Carbon dioxide (CO2), 5% |
| Name of Depositor： | KA OConnell |
| References： | OConnell KA, Edidin M. A mouse lymphoid endothelial cell line immortalized by simian virus 40 binds lymphocytes and retains functional characteristics of normal endothelial cells. J. Immunol. 144: 521-525, 1990. PubMed: 2153170 OConnell KA, Rudmann AA. Cloned spindle and epithelioid cells from murine Kaposis sarcoma-like tumors are of endothelial origin. J. Invest. Dermatol. 100: 742-745, 1993. PubMed: 8496612 OConnell K, et al. Endothelial cells transformed by SV40 T antigen cause Kaposis sarcomalike tumors in nude mice. Am. J. Pathol. 139: 743-749, 1991. PubMed: 1928299 Hay, R. J., Caputo, J. L., and Macy, M. L., Eds. (1992), ATCC Quality Control Methods for Cell Lines. 2nd edition, Published by ATCC. Caputo, J. L., Biosafety procedures in cell culture. J. Tissue Culture Methods 11:223-227, 1988. Fleming, D.O., Richardson, J. H., Tulis, J.J. and Vesley, D., (1995) Laboratory Safety: Principles and Practice. Second edition, ASM press, Washington, DC. |