In normal life antibodies help fight the allergen or foreign particles attacking a human body but in some cases these antibodies fight the good cells and cause havoc in the life of the human. One such antibody is Anti Jo 1, it's fights cytoplasmic protein histidyl tRNA synthetase. The test is done to find if these antibody is being produced as it can lead to many diseases starting usually with muscle weakness.
Shield360 
Ask a Question
Consult Online