What Does Hla Mean

A type of molecule found on the surface of most cells in the body. Human leukocyte antigens play an important part in the body’s immune response to foreign substances.

What does HLA stand for?

HLA stands for Human Leukocyte Antigen. HLA antigens are proteins found on most cells in your body. These antigens are inherited as a unique set from your parents. They allow for the regulation of your immune system.

What does HLA test for?

HLA-B27 is a blood test to look for a protein that is found on the surface of white blood cells. The protein is called human leukocyte antigen B27 (HLA-B27). Human leukocyte antigens (HLAs) are proteins that help the body’s immune system tell the difference between its own cells and foreign, harmful substances.