HeLa DH
NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA.
biological source
human cervix
packaging
tube of 5 μg 96112022-DNA-5UG
pkg of vial of cells 96112022-1VL
growth mode
Adherent
karyotype
Not specified
morphology
Epithelial
products
Not specified
receptors
Not specified
technique(s)
cell culture | mammalian: suitable
relevant disease(s)
cancer
shipped in
dry ice
storage temp.
−196°C
Application
Transfection assays.
Biochem/physiol Actions
HeLa DH cells are the wildtype that has been used for connexin-transfection assays and subsequent analysis of permeability and gap junction formation. The wildtype exhibits stable membrane potentials, very low gap junctional conductance and high stability under double whole-cell patch-clamp measurements. Gap junction plaques were not detected but using antibody directed against connexin 45 identified gap junction channels as dispersed particles in non typical gap junction areas.
Human cervix carcinoma
Preparation Note
DMEM + 2mM Glutamine + 10% Foetal Bovine Serum (FBS).
Split sub-confluent cultures (70-80%) 1:3 to 1:8 i.e. seeding at 1-3x10,000 cell/cm2 using 0.25% trypsin or trypsin/EDTA; 5% CO2; 37°C.
Other Notes
Additional freight & handling charges may be applicable for Asia-Pacific shipments. Please check with your local Customer Service representative for more information.
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