Abstract
The ratio of hapten and bovine serum albumin in an antigen conjugate was determined by matrix-assisted laser desorption/ionization-tof mass spectrometry. Hybridomas secreting monoclonal antibody against glycyrrhizin were produced by fusing splenocytes immunized with a glycyrrhizin-bovine serum albumin conjugate with the HAT-sensitive mouse myeloma cell line P3- X63-Ag8-653. A very small cross-reaction appeared with glycyrrhetic acid monoglucuronide and glycyrrhetic acid. The full measuring range of the assay extends from 20 ng ml-1 to 200 ng ml-1 of glycyrrhizin.
Original language | English |
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Pages (from-to) | 1391-1393 |
Number of pages | 3 |
Journal | Biological and Pharmaceutical Bulletin |
Volume | 21 |
Issue number | 12 |
DOIs | |
Publication status | Published - 1998 |
All Science Journal Classification (ASJC) codes
- Pharmacology
- Pharmaceutical Science