Eukaryotic Human Membrane Spanning 4 Domains Subfamily A, Member 1 is a purified Eukaryotic Protein. Purity: >90% by SDS-PAGE. Host: 293F Cell. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Membrane Spanning 4 Domains Subfamily A, Member 1. Accession Number: P11836. Gene ID: 931. Expression Region: Gly210~Pro297. Tag Info: N-terminal His Tag. Theoretical MW: 18kda. Buffer: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.. Target Synonyms: MS4A1, MS4-A1, B1, Bp35, LEU16, MS4-A2, S7, B-lymphocyte antigen CD20, B-lymphocyte surface antigen B1 Restrictions: For Research Use Only. Not for use in diagnostic procedures.