Who is the black woman whose DNA was used?
Henrietta Lacks (born Loretta Pleasant; August 1, 1920 – October 4, 1951) was an African -American woman whose cancer cells are the source of the HeLa cell line, the first immortalized human cell line and one of the most important cell lines in medical research.
Are the original HeLa cells still alive?
HeLa (/ˈhiːlɑː/; also Hela or hela ) is an immortal cell line used in scientific research. It is the oldest and most commonly used human cell line. Cell biologist George Otto Gey found that they could be kept alive, and developed a cell line.
When did Deborah Lacks died?
Deborah Lacks Pullum was born on November 5, 1949 in Baltimore, Maryland, USA. She died on May 12, 2009 in Joppa, Maryland.
Are there other cells like HeLa?
There are several examples of immortalised cell lines, each with different properties. HeLa cells – a widely used human cell line isolated from cervical cancer patient Henrietta Lacks. HEK 293 cells – derived from human fetal cells. Jurkat cells – a human T lymphocyte cell line isolated from a case of leukemia.
What is Vero cell line?
Vero cells are a lineage of cells used in cell cultures. The original cell line was named ” Vero ” after an abbreviation of verda reno, which means “green kidney” in Esperanto, while vero itself means “truth” in Esperanto.
What are CHO cells used for?
CHO cells are the most common mammalian cell line used for mass production of therapeutic proteins. They can produce recombinant protein on the scale of 3-10 grams per liter of culture.
How many kids did Deborah Lacks have?
They had three more children —David, Jr. (Sonny), Deborah, and Joe (later Zakariyya)—the last in 1950.