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. 2016 Feb 1;35(1):57–59. doi: 10.1089/mab.2015.0054

FIG. 1.

FIG. 1.

Analysis of OX130 MAb binding to SIRP proteins by SPR. Overlay of specific binding traces showing OX130 bound well to both alleles of SIRPβ1 but only one allele of SIRPα(1). There is some weak transient binding to SIRPγ. Immobilization levels of SIRP proteins shown are SIRPα(1) 862 response units (RU); SIRPα(10) 956 RU; SIRPβ1(1) 953 RU; SIRPβ1(2) 999 RU; and SIRPγ 1129 RU. Bar indicates where OX130 was passed over flow cell. Background signal determined on a control CD4 flow cell was subtracted from all traces. SPR, surface plasmon resonance.