Immunoprecipitation (IP) is the small-scale affinity purification of antigens using a specific antibody, and one of the most widely used methods for antigen purification and detection.mmunoprecipitation (IP) is the small-scale affinity purification of antigens using a specific antibody, and one of the most widely used methods for antigen purification and detection.
The actual documentation of the age of any species of sea turtle is difficult. What we do know is that sea turtles live a long time (some can live up to 50 years or more) and have similar lifespans to humans.. Most marine turtles take decades to matureâbetween 20 and 30 yearsâand remain reproductively active for another 10 years.
Most sea turtles, especially the males, almost never leave the ocean, which makes it more difficult to keep track of their population and ages. The largest and oldest known sea turtle species is the leatherback turtle, which is believed to have existed for more than 150 million years. Leatherback turtles also have a longer lifespan compared to other turtles and can live up to 100 years.