A431 Cell Line human, 85090402, squamous carcinoma, is supplied by ECACC (European Collection of Authenticated Cell Cultures). Please see the Terms and Conditions of Supply at the link below:
https://www.culturecollections.org.uk/training-and-support/policies/terms-and-conditions-of-supply/
A431 Cell Line human
85090402, human skin, Epithelial
Synonym(s):
A-431 Cells, A431/P Cells
About This Item
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Product Name
A431 Cell Line human, squamous carcinoma, 85090402
biological source
human skin
growth mode
Adherent
karyotype
Hypertriploid
morphology
Epithelial
products
Not specified
receptors
Epidermal growth factor (EGF)
technique(s)
cell culture | mammalian: suitable
relevant disease(s)
cancer
shipped in
dry ice
storage temp.
−196°C
Cell Line Origin
Cell Line Description
Application
- to demonstrate that p38 mitogen-activated protein kinase enhances epidermal growth factor-induced apoptosis in A431 cells[1]
- to study melanoma-specific CD44 (a tumor marker and transmembrane receptor) alternative splicing pattern in A431 cells[2]
- to study the anti-cancer activity of antioxidant-rich Cameroonian medicinal plants[3]
Culture Medium
Subculture Routine
Other Notes
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Articles
Application note on how the CellASIC® ONIX2 microfluidic system can be used to analyze caspase-3 mediated apoptosis/cell death and cellular hypoxia in live immune and cancer cell lines.
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Can we use A431 cell line for Oral squmaou cell carcinoma research purpose?
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What passage are my Cell Line cells?
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If the passage of the cells is known, it is listed on the product page at the HPA website (www.hpacultures.org.uk).
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How do I handle Cell Line frozen cells upon arrival?
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Upon receipt, frozen ampules should be transferred directly to vapor phase liquid nitrogen without delay (-135°C) or liquid phase liquid nitrogen if vapor phase is not available. DO NOT use a -80°C freezer as an alternative; this will result in loss of viability.
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What medium should I use when I thaw the Cell Line cells?
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The medium for each cell line is listed on the product page. It is specific to each cell line. If not visible on the Sigma-Aldrich website product page, the HPA website also contains the same information (www.hpacultures.org.uk). The product number for the cell line is the same on either site.
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Are the Cell Line cells tested for viral pathogens?
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HPA Cultures does not perform any viral testing on the cell lines.
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Are my Cell Line cells mycoplasma tested?
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ECACC routinely tests all manufactured cell banks for mycoplasma.
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Why is Vapor Phase Liquid Nitrogen preferred for storage of Cell Line cells?
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If ampules are immersed into liquid phase of liquid nitrogen, it increases the risk of the liquid seeping into the vial. This could lead to problems of cross-contamination and increased risk of the ampule exploding when thawed.
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How many Cell Line cells are in the vial?
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Each vial of cells contains 2-3 x 106 cells in 1 ml of freezing media. This is in a 1.8 mL ampule. For exceptionally large cells, counts may decrease. Suspension cells, generally smaller cells, may contain as many as 4-5 x 106 cells/vial to assure optimal viability upon thaw.
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