Fax Number: (706) 632-3278. Blue Ridge, incorporated on October 24, 1887, is the county seat of Fannin County. The city is named for the southern reach of the Appalachian Mountain Range that stretches into that area.
HLA-DR HLA-DR is a MHC class II cell surface receptor encoded by the human leukocyte antigen complex on chromosome 6 region 6p21.31. The complex of HLA-DR and its ligand, a peptide of 9 amino acids in length or longer, constitutes a ligand for the T-cell receptor. HLA were originally defined as cell surface antigens that mediate graft-versus-host disease, which resulted in the rejection of tissue transplants in HLA-mismatched donors.
DNA fingerprinting is a reliable method for identifying people. How DNA fingerprinting works as to do with something called the HLA system (human leukocyte antigen system).The HLA is a system that codes for proteins on the surfaces of many cells, including white blood cells. HLA genotyping is used in transplants.NA fingerprinting is a reliable method for identifying people. How DNA fingerprinting works as to do with something called the HLA system (human leukocyte antigen system).