Assay of acetylcholine receptor antibody by radioreceptorassay is n~essory test to diagnostic of mysthe11ia gravis. 1. In the normal serum samples of 17 display 0. 000-0. 040nmol/l. 2. In the myastheniagravis patient serum samples display 0. 053- 3. 9...
Assay of acetylcholine receptor antibody by radioreceptorassay is n~essory test to diagnostic of mysthe11ia gravis. 1. In the normal serum samples of 17 display 0. 000-0. 040nmol/l. 2. In the myastheniagravis patient serum samples display 0. 053- 3. 921nmol/l. 3. Dilution test is almost a straight line less than 1. OOnmol. 4. Washing test is stabilized to wash 2nd. in result. 5. By testing for both binding and blocking AchR antibodies, a positive result is found in about 90% of patients with generalized MG and in about 80% of those with ocular MG.