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
How to Change the World to change. J.B. Schramm, the founder of College Summit, used his high-school and college experiences to create revolutionary college assistance for under-average teens. As a social entrepreneur in David Bornstein’s book, "How to Change the World", Schramm undertakes the challenge of reforming not only the way schools equip students for college, but also how students view their own strengths in lieu of what test scores might tell them. Charismatic and friendly, Schramm traveled through his years of primary and secondary school with the same group of buddies. When the time came for him to graduate from high-school, he had no