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SVEC4-10
SVEC4-10
規(guī)格:
價格:詢價
編號:B165767
品牌:Mingzhoubio

標準菌株
定量菌液
DNA
RNA

規(guī)格:
凍干粉
斜面
甘油
平板


產品名稱
SVEC4-10
商品貨號
B165767
Organism
Mus musculus, mouse
Tissue
axillary lymph node/vascular epithelium
培養(yǎng)基
Cell Type
endothelial, SV40 transformed
Product Format
frozen
Morphology
epithelial
Culture Properties
adherent
Biosafety Level
2 [Cells contain polyomavirus DNA sequences]

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
Derivation
SVEC4-10 is an endothelial cell line derived by SV40 (strain 4A) transformation of endothelial cells from axillary lymph node vessels.
Clinical Data
male
Antigen Expression
H-2 K; Factor VIII related antigen; VCAM
Receptor Expression
high affinity receptors for low density lipoprotein (LDL)
Tumorigenic
Yes
Effects
Yes, the cells induce spindle tumors with some of the histopathologic characteristics of human Kaposi Sarcoma after a latency period of approximately 14 weeks
Comments
They grow indefinitely without special additives and are well differentiated, responding like normal endothelial cells to some interleukins and to extracellular matrix signals for tube-like differentiation.

When grown on a synthetic basement-like membrane, SVEC4-10 forms branching tube-like networks.

They specifically bind mouse lymphocytes in vitro.

The cells express the cell surface major histocompatibility complex class I antigen, H-2 k, and are susceptible to lysis by anti SV40 H-2 k CTL clones.

Interferon gamma (IFN-gamma) induces expression of MHC class II antigen in a time course identical to that of normal endothelial cells.

The cells express vascular cell adhesion molecule (VCAM), and stain positively for SV40 T antigen.

Tumor necrosis factor alpha (TNF alpha) induces SVEC4-10 to undergo reversible transition to a spindle shaped morphology.

SVEC4-10 is the parental line for a series of endothelial cell clones (ATCC CRL-2160, ATCC CRL-2161, ATCC CRL-2162, ATCC CRL-2163, ATCC CRL-2167, ATCC CRL-2168 and ATCC CRL-2171).


Complete Growth Medium
Dulbecco's modified Eagle's medium with 4 mM L-glutamine adjusted to contain 1.5 g/L sodium bicarbonate and 4.5 g/L glucose, 90%; heat-inactivated fetal bovine serum, 10%
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.

  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

Subculture Ratio: 1:4 to 1:6
Medium Renewal: 2 to 3 times a week.
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
Culture medium, 95%; DMSO, 5%
Culture Conditions
Temperature: 37°C
Atmosphere: air, 95%; carbon dioxide (CO2), 5%
Population Doubling Time
24 to 30 hrs
Name of Depositor
KA O'Connell
References

O'Connell 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

O'Connell KA, Rudmann AA. Cloned spindle and epithelioid cells from murine Kaposi's sarcoma-like tumors are of endothelial origin. J. Invest. Dermatol. 100: 742-745, 1993. PubMed: 8496612

O'Connell K, et al. Endothelial cells transformed by SV40 T antigen cause Kaposi's sarcomalike tumors in nude mice. Am. J. Pathol. 139: 743-749, 1991. PubMed: 1928299

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