| 摘要 |
PCT No. PCT/US96/20341 Sec. 371 Date Jun. 10, 1998 Sec. 102(e) Date Jun. 10, 1998 PCT Filed Dec. 27, 1996 PCT Pub. No. WO97/24127 PCT Pub. Date Jul. 10, 1997The present invention disclose to non-radioactive vitamin D compounds of formula (1) and methods to assay for the presence of vitamin D, vitamin D analogs and their metabolites which may be present in milk, blood or other biological fluids. The assay methods employed in this invention may be enzyme linked immununoassays (ELISAs) (with biotin containing compounds) and fluorimetric and chemiluminometric assays (with fluorescein or chemiluminiscence containing compounds). |
