1 Usually, staph bacteria donât cause any harm. 2  However,if they get inside the body they can cause an infection. 3  When common antibiotics donât kill the staph bacteria, it means the bacteria have become resistant to those antibiotics. 4  This type of staph is called MRSA (Methicillin-Resistant Staphylococcus aureus).
A genetic marker is defined as a specific gene or DNA sequence that produces a detectable trait with a known location on a chromosome and that can be used to study family and population, identification of cells, species or individual. Introduction:
Human leukocyte antigen (HLA) typing is used to match you with a donor for your bone marrow or cord blood transplant. This is not the same as ABO blood typing. HLA is a protein â or marker â found on most cells in your body. Your immune system uses HLA markers to know which cells belong in your body and which do not.uman leukocyte antigen (HLA) is a protein â or marker â found on most cells in your body and is used to match you with a donor for your bone marrow or cord blood transplant. The best transplant outcome happens when a patientâs HLA and the donorâs HLA closely match.