Secretory Component / ECM1; Clone SC05 (Concentrate)
Immunogen: Secretory Component protein isolated from human colostrum
Isotype: IgG1, kappa
Species Reactivity: Human and Rat. Others not known.
Positive Control: Stomach, lung, or breast tumor.
Specificity: This antibody reacts with a reduction-resistant epitope present in both free and SIgA bound Secretory Component. It does not react with the cell lines lacking Secretory Component.