IL-2 is a synthetic form of interleukin-2, a protein that the body produces naturally. Interleukin-2 was discovered more than 20 years ago. The U.S. Food and Drug Administration approved it in its synthetic form for treatment against cancer in 1992.
Background investigations may be updated on occasion and you may be required to be re-certified in one or more areas of duty. The salary range for a full-time Transportation Security Officer career position is $24,432 â $36,648 per year and an additional locality pay may be added.Part-time positions are also available and are also eligible for federal health benefits at the same low cost as a full-time Transportation Security Officer.ackground investigations may be updated on occasion and you may be required to be re-certified in one or more areas of duty. The salary range for a full-time Transportation Security Officer career position is $24,432 â $36,648 per year and an additional locality pay may be added.
Average Salary: $58,720 per year. The average annual salary for PTA in the United States is $58,720, which is 33% lower than the PT salary. The pay for a PTA is $4,893 per month, $1,129 per week and $28.23 per hour.he average income in Texas is $69,870 per year, which is 19% higher than the median PTA salary. For metro area, Winter Haven and Lakeland are 2 highest paying city. Other choices are San Antonio, McAllen and Edinburg, Texas.