METHOD FOR MEASURING SIALIC ACID IN IMMUNOGLOBULIN G AND IMMUNOGLOBULIN G ANTI-DOUBLE-STRANDED DNA ANTIBODIES
申请人:Liou Lieh-bang
公开号:US20140193838A1
公开(公告)日:2014-07-10
A method for measuring the amount of sialic acid in immunoglobulin G and immunoglobulin G anti-ds DNA antibodies is disclosed. The method for measuring the amount of sialic acid in immunoglobulin G in the present invention uses culture fluid, blood, plasma, or serum to directly measure the amount of sialic acid in immunoglobulin G. Also, using a mouse monoclonal antibody immunoglobulin G as a standard, which is diluted from 1000 ng/ml to 15.625 ng/ml in phosphate buffered saline (PBS), produces good results. The method for measuring the amount of sialic acid in immunoglobulin G anti-ds DNA antibodies has never been done and the present invention produces good results as well.