modifications to the conventional western blotting technique enabled thyroglobulin components ( approximately 220,000 mol wt ) , thyroid microsomal antigen ( a doublet of approximately 110,000 mol wt ) , and putative tsh receptor subunits of 70,000 and 50,000 mol wt to be identified in thyroid particulate membranes by graves ' igs .
C0040123
thyroglobulin
C0040132
thyroid