Stanley Norman Cohen Research Paper

Improved Essays
Stanley Norman Cohen

Stanley Norman Cohen is a scientist known for inventing recombinant DNA technology with Herb Boyer. Cohen was born on February 17, 1935 in a small town of Perth Amboy, New Jersey. During his childhood Cohen frequently helped his father assemble many things such as electrical fans, fluorescent mixtures and many more. Cohen developed an interest in Science from a very small age, but later switched from physics to biology and decided to become a medical doctor. Not only was Cohen interested in biology but he also enjoyed playing the banjo, ukulele and composing songs. He was also editor of his high school paper and associated as the yearbook editor. After high school Cohen decided to pursue pre-medicine studies at Rutgers College and in 1956 he graduated. Afterwards, he attended graduated school at the University of Pennsylvania School of medicine and received his MD in 1960. During is time at the university Cohen became more interested in research. While he was a the National Institute of Health he decided to combine basic research with clinical medicine, soon after he accepted a position for Stanford’s medical school in 1968 and began experimenting
…show more content…
Later that day Cohen and Boyer met in a deli to discuss how they could collaborate together. In just four months they were able to successfully introduce foreign DNA into bacterial plasma using both of their methodologies. As both Herb and Cohen began discussing the experiment, Cohen realized that, “ Eco RI was the missing ingredient needed for the molecular analysis of antibiotic resistance plasmids.”(DNA Cloning) He states that, large plasmids could be cut specifically and reproducibly by the enzyme, and that this method could be better than what he has been using the past few years for fragmentation of plasmid DNA

Related Documents

  • Superior Essays

    Shortly after graduating the Polio outbreak caught his attention and he began the research process right away to hopefully one day find a…

    • 2036 Words
    • 8 Pages
    Superior Essays
  • Superior Essays

    Bsrg1 Week 1 Lab Report

    • 1912 Words
    • 8 Pages

    Putty was opened on lab computers on the first day of this lab. Next, the group used Putty to input potential restriction enzymes to see where they would cut the DNA, and how long each of these fragments was. The restriction enzymes observed through the program were AseI, BsrGI, ClaI, EcoRV, HindIII, HpaI, NcoI, and PvuII. The lab group then chose to use BsrGI for the experimental restriction enzyme since they believed it would make the mutant DNA linear since it would cut the plasmid once while leaving the wild-type DNA uncut and supercoiled. This would make the wild-type DNA travel faster through the agarose gel in gel electrophoresis.…

    • 1912 Words
    • 8 Pages
    Superior Essays
  • Improved Essays

    Bio 1010 Assignment 1

    • 896 Words
    • 4 Pages

    Berg’s gene-splicing experiment resulted in the first man-made recombinant DNA (rDNA); as such molecules came to be called. The award ceremony for Berg’s 1980 Nobel Prize in chemistry, shared with Walter Gilbert and Frederick Sanger. The significance of this discovery that it layed the ground work for every discovery to come after this one happened because of this first landmark achievement, but the groups second achievement on the back bone of this one did not come emidiatly largely because of the self imposed waiting time that the group placed on themselves knowing full well the risks of public backlash at their discovery which is why the group did not go ahead and put recombinant DNA into a living cell rite away until they went and got ethical clearance from Stanford university which they did need but got away way. This gesture is significant not because of its contribution to science itself but rather it is one the finest examples of self regulation in science or scientific history. The next step in recombinant dna development was the insertion of and recombinant dna strand…

    • 896 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    He also studied naturopathic and homeopathic healthcare, becoming a doctor of naturopathic medicine through the American Naturopathic and Certification Board and a doctor of homeopathic medicine through the British Institute of Homeopathy.…

    • 335 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    James J. Hill was born on September 16th, 1838 in Ontario, Canada. James was able to get good schooling in his youth at Rockwood Academy. James's father died when he was only 14, which means James had to quit school. He had to work while his mother ran an inn, he worked with a grocer while being able to study with the reverend. His work with algebra and geometry will help him in his future.…

    • 469 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Israel Putnam was known for is bravery and battle scars. Putnam was a Major General in the Revolutionary War. Putnam was known as a war hero. During the French and Indian War he had served as a lieutenant. In the Revolutionary War General George Washington appointed him as commander of the troops in New York.…

    • 207 Words
    • 1 Pages
    Improved Essays
  • Decent Essays

    Jesse Ernest Wilkins Jr. was conceived on November 27, 1923 in Chicago, Illinois. He was the child of Lucile Robinson and Jesse Ernest Wilkins Sr. His mom had a Master's degree from the University of Chicago and was a teacher. His dad was an attorney, despite the fact that he had his Bachelor's in Mathematics from the University of Chicago, he later turned into the President of the Cook County bar affiliation and Assistant Secretary of Labor by president Dwight D. Eisenhower in the Eisenhower organization, he turned into the main African American to hold a sub-bureau position in the U.S. government. Wilkin's granddad was likewise outstanding for establishing St. Stamp Methodist Church in New York City.…

    • 258 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    In the early spring of 1781, Lord Charles Cornwallis led the British Army to the Guilford Courthouse to face the colonial militia and their general, Nathanael Greene. Greene knew of the British Army’s advancements and had set up three lines of defense to fight the British, whose army was under half the size and was weary from traveling. The three lines of defense ended up dividing the militia into smaller sections the British Army could take on, causing the Continental Army to lose the battle. “The Battle of Guilford Courthouse” plaque in the Visitor Center of the park depicts the American general’s main goal for dividing his men by stating, “Greene’s plan threw away the overwhelming American advantage of numbers … intent on crippling—rather…

    • 877 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Rakim Mayers, more popularly known as A$AP Rocky is an American rapper from New York. Rocky adopted the name from his involvement in the "A$AP mob" (the A$AP mob is a collective group of hip hop artists from Harlem, New York) this is where Rocky's career first started. In 2011 Rocky released two singles that gained recognition via Youtube, he then followed up by releasing his breakout mixtape Live. Love.…

    • 536 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Described by Thomas Jefferson as, ¨Second to no one in enterprise, in resource, in sound judgement, promptitude of decision, and every other military talent.¨, Nathanael Greene was a Revolutionary War general, serving all the eight years of the war, who was key in the success of the Americans in the war. (Archives) Though he is remembered now as a military general, a significant portion of his success can be attributed to his political background. From 1770-1772 and then in 1775, Nathanael Greene served as a deputy in the General Assembly of Rhode Island, where he was known for his critical reasoning and sound judgement. (General) After serving in a militia company known as the Kentish Guards starting in 1774, (Encyclopedia), he was appointed…

    • 429 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Cumulative Assignment Henry Norman Bethune was called many things, a doctor, a politician, a communist, a hero but above all “He was an idealist. He was a dreamer. He was a perfectionist.” A quote from Betty Cornell. (http://goo.gl/HvC76m ).…

    • 833 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Walter Freeman was one of seven children born in Philadelphia, Pennsylvania, into a family that can trace its roots back to the Mayflower. Freeman’s grandfather was a surgeon, who operated on President Grover Cleveland, and he was also the first person to successfully remove a brain tumor, with only his fingers and no x-rays of the patient’s brain. Freeman’s father was a gifted surgeon as well. Freeman man grew up surrounded by money and he was tutored in dancing and riding and studied languages such as French, German, and Spanish. His nickname as a boy was, “Little Walter Wonder Why” since he was curious about everything.…

    • 405 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Benjamin Wilson, commonly known as Benji, was not only an all American basketball star, but also the greatest basketball player to ever rise out of Chicago. Playing for Simeon, he was named the top player in the country as a junior in the ‘83-’84 season. He carried the team to the state finals his junior year and won; claiming Simeon’s first Illinois championship but would never make it to the Professional league or even college basketball, his life greatly changed the city of Chicago in more than one way. On March 18, 1967, Benjamin Wilson Jr. was born in Chicago, Illinois (Ben Benji Wilson, Ben Wilson).…

    • 2007 Words
    • 9 Pages
    Improved Essays
  • Improved Essays

    Ed Roberts Research Paper

    • 782 Words
    • 4 Pages

    From 1940 to 1990, people with disabilities started to challenge the social barriers that outcast them from communities and even parents of children with disabilities fought against the exclusion and segregation of their children. People with disabilities fought to establish certain civil rights towards federally funded programs, education, housing and the architectural barriers. After years of protesting the creation of Centers for Independent Living arose and most importantly the Americans with Disabilities Act of 1990, the civil rights law for all person with disabilities. This powerful movement did not happened from one day to another people had to establish local groups to advocate for the rights of people with disabilities, people like…

    • 782 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    1.In 1972, Paul Berg and his team engineered the first recombinant DNA molecules by combining DNA from a monkey virus with that of the lambda virus. (Jackson,…

    • 1596 Words
    • 6 Pages
    Improved Essays