Biotinylated Feline FCGRTB2M Heterodimer Protein, His,Avitag (SPR verified) (FCN-F82W3) is expressed from human 293 cells (HEK293). It contains AA Ala 24 - Ser 297 (FCGRT) Val 21 - Met 118 (B2M) (Accession W5VRL5-1 (FCGRT) Q5MGS7-1 (B2M)). 1 * 25 µG