Unconjugated Human HLA-A 2402,B2M Monomer Protein HLM-H52E4 is expressed from human 293 cells HEK293. It contains AA Gly 25 - Thr 30 5 HLA-A 2402, Ile 21 - Met 119 B2M Accession AAA59600.1 HLA-A 2402, P61769 B2M. 1 * 25 µG