4F9 Matched ELISA Antibody Pair Set, Human; C33 Matched ELISA Antibody Pair Set, Human; GR15 Matched ELISA Antibody Pair Set, Human; IA4 Matched ELISA Antibody Pair Set, Human; KAI-1 Matched ELISA Antibody Pair Set, Human; KAI1 Matched ELISA Antibody Pair Set, Human; R2 Matched ELISA Antibody Pair Set, Human; SAR2 Matched ELISA Antibody Pair Set, Human; ST6 Matched ELISA Antibody Pair Set, Human; TSPAN27 Matched ELISA Antibody Pair Set, Human