OKLAHOMA CITY, Okla. /ScoopCloud/ -- Pure Protein, LLC (Pure Protein) an HLA company that has developed comprehensive analytical capabilities in the field of human leukocyte antigen (HLA) immunology and an approach to produce soluble forms of the HLA molecule (sHLA), announced today that it will be an exhibitor at the ASHI VIRTUAL ANNUAL MEETING, October 19 - 21, 2020.