How do you transfect HEK cells?
Transfecting HEK 293 cells Plate 0.5 -1.25×105 cells per well in 0.5 mL of complete growth medium. Cell density should be 50–80% confluent on the day of transfection. (Optional) The day of transfection, remove growth medium from cells and replace with 0.5 mL of complete growth medium.
Why are HEK cells used for transfection?
Advantages of HEK293 cells Firstly, they are very easy to grow and to maintain, with high reproducibility, which makes them preferable over other less-robust and slow-growing cell lines. Furthermore, they are very efficient at protein production and accessible for transfection.
What are HEK293t 17 cells?
293T/17 [HEK 293T/17] is a cell line exhibiting epithelial morphology that was isolated from human embryo kidney tissue. The cell line is a derivative of the 293T (293tsA1609neo) cell line, a highly transfectable derivative of the 293 cell line into which the temperature sensitive gene for SV40 T-antigen was inserted.
What is ATCC What does it do?
ATCC (American Type Culture Collection) is a private, nonprofit, global biological resource center and standards organization that provides scientists with the biomaterials and resources they need to conduct critical life science research.
What does 293 mean in HEK293?
human embryonic kidney cells
What Is HEK293? HEK293 are immortalized human embryonic kidney cells. Originally isolated in the 1970s by Alex Van der Eb, a Dutch biologist, it was postdoc Frank Graham who transformed the cell line with sheared adenovirus 5 (Ad5). The ‘293’ refers to the fact that it was Graham’s 293rd experiment.
Does scraping lyse cells?
Yes cell scrapping lyse adherent cell (V-79 cell line) ,which is comparably higher than trypsinization and a citrate buffer treatment .
What is ATCC and NCTC?
The National Collection of Type Cultures (NCTC) has many bacterial strains equivalent to the American Type Culture Collection (ATCC) bacterial strains. Click here to view a full list of equivalents. Each NCTC bacterial strain catalogue entry has ‘Other collection no.
What is the meaning of ATCC?
the American Type Culture Collection
ATCC or the American Type Culture Collection is a nonprofit organization which collects, stores, and distributes standard reference microorganisms, cell lines and other materials for research and development.
Why choose ATCC’s classic transfection method?
This classic method offers highly efficient transfection for a broad range of cell types, including adherent and suspension cell lines, as well as many primary cells and stem cells. Our exceptional transfection reagents, combined with ATCC’s technical know-how, will enable your transcriptional and translational gene studies.
What is ATCC transfection reagent?
ATCC offers a line of transfection reagents tailored for effective nucleic acid transfer into a wide variety of cells for a multitude of applications. We have optimized several protocols using GeneX Plus and/or TransfeX for transfection. Click on the ATCC cell line to obtain the protocols.
Can HEK cells be used for transfection experiments?
Transfection experiments using HEK or similar cells include adenoviral vector propagation studies, studies on the effects of drugs on cellular channels, RNAi studies, protein and protein interaction studies and in vitro cell signaling studies. 293 and 293 T can also be used to produce lentiviral and retroviral vectors.
What is HEK 293 transfection?
Transfection Information Human embryonic kidney 293 (abbreviated HEK 293 or HEK cells) are a cell line that was originally cultured from the kidney cells of a human embryo placed in tissue culture. These cells were transformed with sheared adenovirus DNA in a laboratory in Leiden, the Netherlands.