產(chǎn)品名稱 |
ZR-75-1 |
商品貨號(hào) |
B165993 |
Organism |
Homo sapiens, human |
Tissue |
mammary gland; breast/duct; derived from metastatic site: ascites |
Cell Type |
epithelial |
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 |
ductal carcinoma |
Age |
63 years adult |
Gender |
female |
Ethnicity |
Caucasian |
Storage Conditions |
liquid nitrogen vapor phase |
Karyotype |
This human cell line has a hypertriploid chromosome number. The modal chromosome number was 72 occurring in 26% of the cells and the rate of higher ploidies was at 1.2%. Eighteen markers were common.They are: t(1q,?), M2,M3, del(3) (p21), der(5)t(5;?) (q35;?), del(6) (q21), t(11q14q), t(11;11) (p15;q11), der(14)t(2;14) (q21;q32), t(17q,?), M13, M14, M15, M16, M17, der(8)t(8;?), t(9p,?) and 19pt. Of these M13 was paired. Normal N14 was not found. N6 was single copied, X had 3 copies and N18 had 4 copies in each cell. |
Images |
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Clinical Data |
63 years adult Caucasian female |
Receptor Expression |
estrogen receptor, expressed |
Genes Expressed |
mucin (apomucin, MUC-1, MUC-2) |
Cellular Products |
mucin (apomucin, MUC-1, MUC-2) |
Tumorigenic |
Yes |
Effects |
Yes, forms tumors in nude mice |
Comments |
The cells produce high levels of MUC-1 mucin mRNA, low levels of MUC-2 mRNA but do not express the MUC-3 gene. |
Complete Growth Medium |
The base medium for this cell line is ATCC-formulated RPMI-1640 Medium, ATCC 30-2001. To make the complete growth medium, add the following components to the base medium: fetal bovine serum (ATCC 30-2020) to a final concentration of 10%.
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Subculturing |
Volumes are given for a 75 cm2 flask. Increase or decrease the amount of dissociation medium needed proportionally for culture vessels of other sizes. Corning® T-75 flasks (catalog #430641) are recommended for subculturing this product.
- Remove and discard culture medium.
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Briefly rinse the cell layer with 0.25% (w/v) Trypsin- 0.53 mM EDTA solution to remove all traces of serum that contains trypsin inhibitor.
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Add 2.0 to 3.0 mL of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).
Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach.
Cells that are difficult to detach may be placed at 37°C to facilitate dispersal.
-
Add 6.0 to 8.0 mL of complete growth medium and aspirate cells by gently pipetting.
-
Add appropriate aliquots of the cell suspension to new culture vessels.
- Incubate cultures at 37°C.
Subcultivation Ratio: A subcultivation ratio of 1:4 to 1:6 is recommended
Medium Renewal: 2 to 3 times per week |
Cryopreservation |
Freeze medium: Complete growth medium supplemented with 5% (v/v) DMSO Storage temperature: liquid nitrogen vapor phase |
Culture Conditions |
Atmosphere: air, 95%; carbon dioxide (CO2), 5%
Temperature: 37°C |
STR Profile |
Amelogenin: X CSF1PO: 10,11 D13S317: 9 D16S539: 11 D5S818: 13 D7S820: 10,11 THO1: 7,9.3 TPOX: 8 vWA: 16,18 |
Isoenzymes |
G6PD, B |
Population Doubling Time |
80 hrs |
Name of Depositor |
LW Engel |
Deposited As |
Homo sapiens |
References |
Engel LW, Young NA. Human breast carcinoma cells in continuous culture: a review. Cancer Res. 38: 4327-4339, 1978. PubMed: 212193
Engel LW, et al. Establishment and characterization of three new continuous cell lines derived from human breast carcinomas. Cancer Res. 38: 3352-3364, 1978. PubMed: 688225
Dahiya R, et al. Mucin synthesis and secretion in various human epithelial cancer cell lines that express the MUC-1 mucin gene. Cancer Res. 53: 1437-1443, 1993. PubMed: 8443822
Bellet D, et al. Malignant transformation of nontrophoblastic cells is associated with the expression of chorionic gonadotropin beta genes normally transcribed in trophoblastic cells. Cancer Res. 57: 516-523, 1997. PubMed: 9012484
Couillard S, et al. Comparison of the effects of the antiestrogens EM-800 and tamoxifen on the growth of human breast ZR-75-1 cancer xenografts in nude mice. Cancer Res. 58: 60-64, 1998. PubMed: 9426058
Wang E, et al. Posttranscriptional regulation of protein expression in human epithelial carcinoma cells by adenine-uridine-rich elements in the 3'-untranslated region of tumor necrosis factor-alpha messenger RNA. Cancer Res. 57: 5426-5433, 1997. PubMed: 9393771
Littlewood-Evans AJ, et al. The osteoclast-associated protease cathepsin K is expressed in human breast carcinoma. Cancer Res. 57: 5386-5390, 1997. PubMed: 9393764
Landers JE, et al. Translational enhancement of mdm2 oncogene expression in human tumor cells containing a stabilized wild-type p53 protein. Cancer Res. 57: 3562-3568, 1997. PubMed: 9270029
Sheng S, et al. Maspin acts at the cell membrane to inhibit invasion and motility of mammary and prostatic cancer cells. Proc. Natl. Acad. Sci. USA 93: 11669-11674, 1996. PubMed: 8876194
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Cross References |
Nucleotide (GenBank) :
L38933
Homo sapiens GT198 mRNA, complete ORF.
Nucleotide (GenBank) :
U19769
Human CENP-F kinetochore protein mRNA, complete cds.
Nucleotide (GenBank) :
NM_013290
Homo sapiens GT198, complete ORF (HUMGT198A), mRNA.
Nucleotide (GenBank) :
NM_005196
Homo sapiens centromere protein F (350/400kD, mitosin) (CENPF),mRNA
Nucleotide (GenBank) :
U48296
Homo sapiens protein tyrosine phosphatase PTPCAAX1 (hPTPCAAX1) mRNA, complete cds.
Nucleotide (GenBank) :
U48297
Homo sapiens protein tyrosine phosphatase PTPCAAX2 (hPTPCAAX2) mRNA, complete cds.
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