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    • 6. 发明专利
    • PROCESSING OF SAMPLE CONTAINING LIPOPROTEIN
    • JPH07181182A
    • 1995-07-21
    • JP24514794
    • 1994-10-11
    • IMMUNO AG
    • EEBUARUTO MORINARIPEETAA PIHIRAAHARUTOMUUTO RANGU
    • G01N33/53B01J19/00G01N33/531G01N33/92
    • PURPOSE: To reduce turbidity inherent to a biochemical fluid and analyze an antigen in a sample without fail by using a sample conditioner composed of a dilution buffer solution containing amino acid and an antibody against an antigen to be measured. CONSTITUTION: This method uses a sample conditioner composed of a dilution buffer solution containing amino acid and an antibody against lipoprotein to be measured, so as to treat a lipoprotein contained sample and measure an antigen with the immunoassay. In this case, the dilution cushion buffer is effective, when made to further contain a reactive accelerator, for example, polyethylene glycol. Also, the concentration of the amino acid is between 0.05M and 3M, or preferably between 0.1M and 0.5M. Proline is particularly suitable for removing the turbidity of a hyperlipemia sample or a turbid sample, regardless of the pre-treatment of the sample. Also, the first sample conditioner component containing a buffer material and amino acid, and the second sample conditioner component containing an antibody against an antigen to be measured with the immunoassay are used as a conditioning kit.