Human ITGA1ITGB1 Heterodimer Protein, His TagTag Free (IT1-H52Wb) is expressed from human 293 cells (HEK293). It contains AA Phe 29 - Pro 1141 (ITGA1) Gln 21 - Asp 728 (ITGB1) (Accession P56199-1 (ITGA1) P05556-1 (ITGB1)). 1 * 100 µG