HEK 293 cells cell, all of which are abundant in kidneys. However, the original adenovirus transformation was inefficient, suggesting that the cell that finally produced the HEK 293 line may have been unusual in some fashion. Graham and coworkers provided evidence that HEK 293 cells and other human cell lines generated by adenovirus transformation of human embryonic kidney cells have many properties of immature neurons, suggesting that the adenovirus preferentially transformed a neuronal lineage cell in the original kidney culture. A comprehensive study of the genomes and transcriptomes of HEK 293 and five derivative cell lines compared the HEK 293 transcriptome with that
Dollar a Second Dollar a Second Dollar a Second is an American comedy game show hosted by Jan Murray which originally aired from September 20, 1953, to June 14, 1954, on the DuMont Television Network. One pair of contestants (or a solo player) were selected to perform a certain task, which could be anything. They earn one dollar for every second they were on the stage, and, unless they are paying the penalty, may quit out at any time. If at any time one or both players make a mistake, they have to pay a penalty. For example, one player is placed on