| 產(chǎn)品名稱(chēng) | PLHC-1 |
|---|---|
| 商品貨號(hào) | B165514 |
| Organism | Poeciliopsis lucida, topminnow |
| Tissue | liver |
| Cell Type | hepatocyte |
| Product Format | frozen |
| Morphology | epithelial |
| Culture Properties | adherent |
| Biosafety Level | 1
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. |
| Disease | hepatocellular carcinoma |
| Gender | female |
| Applications | The PLHC-1 (Poeciliopsis lucida hepatocellular carcinoma) cell line was derived from an adult female Poeciliopsis lucida, a topminnow from the Sonoran Desert. These cells maintain a number of differentiated cell functions of hepatocytes. PHLC-1 cells can be used in an in vitro system to screen environmentally relevant stressors such as heavy metals using a combined stress protein and cytotoxicity assay. Increases in heat shock protein hsp70 can be detected in this system. |
| Storage Conditions | liquid nitrogen vapor phase |
| Derivation | The PLHC-1 (Poeciliopsis lucida hepatocellular carcinoma) cell line was derived from an adult female Poeciliopsis lucida, a topminnow from the Sonoran Desert. |
| Clinical Data | The PLHC-1 (Poeciliopsis lucida hepatocellular carcinoma) cell line was derived from an adult female Poeciliopsis lucida, a topminnow from the Sonoran Desert. female |
| Receptor Expression | aryl hydrocarbon (Ah) |
| Genes Expressed | cytochrome P450 (CYP) |
| Cellular Products | cytochrome P450 (CYP) |
| Comments | The PLHC-1 (Poeciliopsis lucida hepatocellular carcinoma) cell line was derived from an adult female Poeciliopsis lucida, a topminnow from the Sonoran Desert. A transplantable tumor was induced by multiple doses of 7, 12-dimethylbenz(a)anthracene (DMBA) treatment of the fish in 1982 by Mary E. Schultz. The tumor was adapted to cell culture in 1985 by Lawrence E. Hightower. These cells maintain a number of differentiated cell functions of hepatocytes. The cells possess inducible and stable cytochrome P450 (CYF) activity. This activity is inducible by 3,3',4,4'-tetrachlorobiphenyl (TCB). Cytochrome P450 activity is also inducible by Aroclor 1254 (a
chemical inducer of cytochrome P450-dependent monooxygenase activity), and reduced by EPN (an inhibitor of P450 activity). PHLC-1 cells can be used in an in vitro system to screen environmentally relevant stressors such as heavy metals using a combined stress protein and cytotoxicity assay. Increases in heat shock protein hsp70 can be detected in this system. Retention of hepatocyte properties has made this cell line ideal for in vitro toxicology assays; it has been well characterized by environmental toxicologists. |
| Complete Growth Medium | Minimum essential medium (Eagle) with 2 mM L-glutamine and Earle's BSS adjusted to contain 1.5 g/L sodium bicarbonate, 0.1 mM non-essential amino acids, and 1.0 mM sodium pyruvate, 95%; fetal bovine serum, 5%
|
| 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 1:8 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. Cell culture tested DMSO is available as ATCC Catalog No. 4-X. |
| Culture Conditions | Temperature: 30°C
Atmosphere: Air, 95%; Carbon dioxide (CO2), 5% |
| Name of Depositor | LE Hightower |
| Deposited As | Poeciliopsis lucida |
| References | Celander M, et al. Cytochromes P450 (CYP) in the Poeciliopsis lucida hepatocellular carcinoma cell line (PLHC-1): dose- and time-dependent glucocorticoid potentiation of CYP1A induction without induction of CYP3A. Arch. Biochem. Biophys. 329: 113-122, 1996. PubMed: 8619627 Huuskonen SE, et al. A fish hepatoma cell line (PLHC-1) as a tool to study cytotoxicity and CYP1A induction properties of cellulose and wood chip extracts. Chemosphere 36: 2921-2932, 1998. PubMed: 9734273 Schultz ME, Schultz RJ. Transplantable chemically-induced liver tumors in the viviparous fish Poeciliopsis. Exp. Mol. Pathol. 42: 320-330, 1985. PubMed: 2987024 Tocher DR, et al. Occurrence of 22:3n-9 and 22:4n-9 in the lipids of the topminnow (Poeciliopsis lucida) hepatic tumor cell line, PLHC-1. Lipids 30: 555-565, 1995. PubMed: 7651084 Fent K. Ecotoxicology of organotin compounds. Crit. Rev. Toxicol. 26: 1-117, 1996. PubMed: 8833456 Babich H, et al. In vitro cytotoxicity studies with the fish hepatoma cell line, PLHC-1 (Poeciliopsis lucida). Ecotoxicol. Environ. Saf. 21: 327-336, 1991. PubMed: 1868789 Ryan JA, Hightower LE. Evaluation of heavy-metal ion toxicity in fish cells using a combined stress protein and cytotoxicity assay. Environ. Tox. Chem. 13: 1231-1240, 1994. Bruschweiler BJ, et al. Inhibitory effects of heavy metals on cytochrome P4501A induction in permanent fish hepatoma cells. Arch. Environ. Contam. Toxicol. 31: 475-482, 1996. PubMed: 8975819 Bruschweiler BJ, et al. Cytotoxicity in vitro of organotin compounds to fish hepatoma cells PLHC-1 (Poecilopsis lucida). Aquat. Toxicol. 32: 143-160, 1995. Hahn ME, et al. Cytochrome P4501A induction and inhibition by 3,3',4,4'-tetrachlorobiphenyl in an Ah receptor-containing fish hepatoma cell line (PLHC-1). Aquat. Toxicol. 26: 185-208, 1993. Bruschweiler BJ, et al. Inhibition of cytochrome P4501A by organotins in fish hepatoma cells PCHC-1. Environ. Tox. Chem. 15: 728-735, 1996. Bruschweiler BJ, et al. An ELISA asay for cytochrome P4501A in fish liver cells. Environ. Tox. Chem. 15: 592-596, 1996. Hahn ME, et al. Rapid assessment of induced cytochrome P4501A protein and catalytic activity in fish hepatoma cells grown in multiwell plates: response to TCDD, TCDF, and two planar PCBS. Environ. Tox. Chem. 15: 582-591, 1996. 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. Biosafety in Microbiological and Biomedical Laboratories, 5th ed. HHS. U.S. Department of Health and Human Services, Centers for Disease Control and Prevention. Washington DC: U.S. Government Printing Office; 2007. The entire text is available online. |
| 序號(hào) | 文章標(biāo)題 | 操作 |
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