SW 954细胞
ATCC Number： HTB-117™
相关**： 鳞状细胞癌
运输方式： 冻存运输
器官来源： 其他
年限： grade II
生长状态： 贴壁生长
数量： 大量
细胞形态： 上皮样
是否是肿瘤细胞： 1
物种来源： 人
Designations: SW 954 [SW-954, SW954]
SW 954细胞Biosafety Level: 1
Shipped: frozen
Medium & Serum: See Propagation
Growth Properties: adherent
Organism: Homo sapiens
Morphology: epithelial
Source: Organ: vulva
Tumor Stage: grade II
Disease: squamous cell carcinoma
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Antigen Expression: blood type A; Rh-
DNA Profile (STR): Amelogenin: X
CSF1PO: 10,11
D13S317: 9,11
D16S539: 11
D5S818: 11,12
D7S820: 11,13
SW 954细胞THO1: 8,9.3
TPOX: 8
vWA: 14,15
Cytogenetic Analysis: pseudodiploid; modal number = 46. The rate of higher ploidies was 16%. The t(3q;11p), der(11)t(11;?)(q13;?), and M3 were common to all cells., The der(1)t(1;2)(p13;q11) and two others were seen in some cells, and about 10 others were seen only once. All these marker chromosomes were present in one copy per cell., Normal N3, N9, N11 and N18 were single copied, and others were paired. The X was also paired.
Isoenzymes: AK-1, 1
ES-D, 1-2
G6PD, B
GLO-I, 1-2
PGM1, 1
PGM3, 1-2
Age: 86 years
Gender: female
Ethnicity: Caucasian
Comments: The SW 954 cell line was initiated by A. Leibovitz in April 1975 at the Scott and White Clinic, Temple, Texas from biopsy tissue of a squamous cell carcinoma of the vulva of an 86 year old female Caucasian.
The histopathology of the surgical specimen was determined at the Scott and White Clinic to be a grade II carcinoma.
A frozen ampule of the line at passage 5 was transferred to the ATCC in January, 1982.
Propagation: SW 954细胞ATCC complete growth medium: The base medium for this cell line is ATCC-formulated Leibovitz's L-15 Medium, Catalog No. 30-2008. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
Atmosphere: air, 100%
Subculturing: Protocol: 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, which 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 10 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 1:6 is recommended
Medium Renewal: 2 to 3 times per week
Preservation: Culture medium, 95%; DMSO, 5%
References: 27819: Goodrum FD, Ornelles DA. The early region 1B 55-kilodalton oncoprotein of adenovirus relieves growth restrictions imposed on viral replication by the cell cycle. J. Virol. 71: 548-561, 1997. SW 954细胞PubMed: 8985383
