| 摘要 |
The present invention provides a method of measuring a vitamin D. Specifically, the present invention provides a method of measuring a vitamin D, comprising:
(1) treating a sample with a surfactant having a steroid skeleton; and
(2) detecting the vitamin D in the treated sample. The present invention also provides a kit for measuring a vitamin D, comprising:
(1) a surfactant having a steroid skeleton; and
(2) an affinity substance for a vitamin D and/or a vitamin D standard. Examples of the surfactant having the steroid skeleton may include a bile acid or a derivative thereof or a salt thereof. |
