CCRF-CEM(ICGE-CCRF-CEM,IC-39670)
Overview
Organism | Homo sapiens, human |
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Tissue | peripheral blood |
Cell Type | T lymphoblast |
Product Format | frozen |
Morphology | lymphoblast |
Culture Properties | suspension |
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 | acute lymphoblastic leukemia |
Age | 4 years juvenile |
Gender | female |
Ethnicity | Caucasian |
Applications |
This cell line is a suitable transfection host.
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Storage Conditions | liquid nitrogen vapor phase |
Properties
Karyotype |
modal number = 47; range = 41 to 95. Fifty karyotypes showed no consistent loss or gain of particular chromosomes. Twenty-eight percent of the cells with 45 chromosomes were C-; 53% of all cells had an extra D and 35% had an extra F. Only N1 and N18 were not affected by gain or loss. No marker chromosomes noted. |
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Derivation | Human lymphoblasts from peripheral blood of a child with acute leukemia. |
Clinical Data |
Caucasian
female
4 years juvenile
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Antigen Expression |
CD3; Homo sapiens, expressed
CD4; Homo sapiens, expressed
CD5; Homo sapiens, expressed
CD7; Homo sapiens, expressed
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Genes Expressed |
CD3; Homo sapiens, expressed ,CD5; Homo sapiens, expressed ,CD7; Homo sapiens, expressed ,CD4; Homo sapiens, expressed
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Tumorigenic | Yes |
Effects |
Yes, in syrian hamsters
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Background
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 |
Cultures can be maintained by the addition of fresh medium or replacement of medium. Alternatively, cultures can be established by centrifugation with subsequent resuspension at 2 to 3 X 105 viable cells/mL. Maintain cell density between 2 to 3 X 105 and 1 to 2 X 106 viable cells/mL.
Medium Renewal: Add fresh medium (20% to 30% by volume) every 2 to 3 days
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Cryopreservation |
Freeze medium: Complete growth medium supplemented with 7.5% DMSO.
Storage temperature: liquid nitrogen vapor phase
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Culture Conditions |
Temperature: 37¡ãC
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