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T-47D
T-47D
規格:
價格:
編號:B165818
品牌:Mingzhoubio

標準菌株
定量菌液
DNA
RNA

規格:
凍干粉
斜面
甘油
平板


產品名稱
T-47D
商品貨號
B165818
Organism
Homo sapiens, human
Tissue
mammary gland; derived from metastatic site: pleural effusion
培養基
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
54 years adult
Gender
female
Applications
This cell line is a suitable transfection host.
Storage Conditions
liquid nitrogen vapor phase
Karyotype
This is a hypotriploid human cell line. The modal chromosome number is 65 occurring at 50% and polyploidy at 0.8%. 18 marker chromosomes are common to most cells, of which 7 are paired and 11 are single-copied. The t(8q14q), t(9q17q), t(10q17p) are among 7 paired markers common to most cells. N7, N9, and N10 are absent and N11 is generally present in 4 copies. DM's occurred, but infrequently. Q-band examination did not show the presence of a Y chromosome.
Images
Derivation
The T-47 line was isolated by I. Keydar from a pleural effusion obtained from a 54 year old female patient with an infiltrating ductal carcinoma of the breast.
Clinical Data
female
54 years
Receptor Expression

Receptor expression: calcitonin, expressed; androgen receptor, expressed; estrogen receptor, expressed; progesterone receptor, expressed; glucocorticoid receptor, positive, expressed; prolactin, expressed; calcitonin; androgen receptor, positive; progesterone receptor, positive; glucocorticoid; prolactin; estrogen receptor, positive

Effects
Yes, forms colonies in soft agar
Comments
This differentiated epithelial substrain (T-47D) was found to contain cytoplasmic junctions and receptors to 17 beta estradiol, other steroids and calcitonin.
The cells express the WNT7B oncogene. RefHuguet EL, et al. Differential expression of human Wnt genes 2, 3, 4, and 7B in human breast cell lines and normal and disease states of human breast tissue. Cancer Res. 54: 2615-2621, 1994. PubMed: 8168088
Complete Growth Medium

The base medium for this cell line is ATCC-formulated RPMI-1640 Medium, Catalog No. 30-2001. To make the complete growth medium, add the following components to the base medium: 0.2 Units/ml bovine insulin; fetal bovine serum to a final concentration of 10%. Human insulin may also be used (Life Technologies, Catalog No. 12585-014).

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.
  1. Remove and discard culture medium.
  2. 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.
  3. 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.
  4. Add 6.0 to 8.0 mL of complete growth medium and aspirate cells by gently pipetting.
  5. Add appropriate aliquots of the cell suspension to new culture vessels.
  6. Incubate cultures at 37°C.
Subcultivation Ratio: A subcultivation ratio of 1:3 to 1:5 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: 11,13
D13S317: 12
D16S539: 10
D5S818: 12
D7S820: 11
THO1: 6
TPOX: 11
vWA: 14
Isoenzymes
AK-1, 1
ES-D, 2
G6PD, B
GLO-I, 1-2
PGM1, 1
PGM3, 1
Population Doubling Time
32 hrs
Name of Depositor
I Keydar
Deposited As
Homo sapiens
References

Judge SM, Chatterton RT Jr.. Progesterone-specific stimulation of triglyceride biosynthesis in a breast cancer cell line (T-47D). Cancer Res. 43: 4407-4412, 1983. PubMed: 6871874

Lamp SJ, et al. Calcitonin induction of a persistent activated state of adenylate cyclase in human breast cancer cells (T-47D). J. Biol. Chem. 256: 12269-12274, 1981. PubMed: 6271778

Sher E, et al. Whole-cell uptake and nuclear localization of 1,25-dihydroxy-cholecalciferol by breast cancer cells (T-47D) in culture. Biochem. J. 200: 315-320, 1981. PubMed: 6896147

Freake HC, et al. 1,25-Dihydroxyvitamin D3 specifically binds to a human breast cancer cell line (T-47D) and stimulates growth. Biochem. Biophys. Res. Commun. 101: 1131-1138, 1981. PubMed: 6272774

Faust JB, Meeker TC. Amplification and expression of the bcl-1 gene in human solid tumor cell lines. Cancer Res. 52: 2460-2463, 1992. PubMed: 1568216

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

Hoppe HC, et al. Identification of phosphatidylinositol mannoside as a mycobacterial adhesin mediating both direct and opsonic binding to nonphagocytic mammalian cells. Infect. Immun. 65: 3896-3905, 1997. PubMed: 9284169

Burfeind P, et al. Antisense RNA to the type I insulin-like growth factor receptor suppresses tumor growth and prevents invasion by rat prostate cancer cells in vivo. Proc. Natl. Acad. Sci. USA 93: 7263-7268, 1996. PubMed: 8692980

Keydar I, et al. Establishment and characterization of a cell line of human breast carcinoma origin. Eur. J. Cancer 15: 659-670, 1979. PubMed: 228940

Huguet EL, et al. Differential expression of human Wnt genes 2, 3, 4, and 7B in human breast cell lines and normal and disease states of human breast tissue. Cancer Res. 54: 2615-2621, 1994. PubMed: 8168088

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