- Electron Microscopy
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Immunogen: Recombinant protein corresponding to residues 1-181 of human WT1.
Isotype: IgG1, kappa
Species Reactivity: Human. Others not known.
Positive Control: K562 cells, Wilm’s Tumor, or fetal kidney.
Specificity: Recognizes a 47-55kDa tumor suppressor protein, identified as Wilm's Tumor (WT1) protein. This antibody reacts with all isoforms of the full-length WT1 and also identifies WT1 lacking exon 2-encoded amino acids, frequently found in subsets of sporadic Wilm’s tumors.