Synthesis of a New Vitamin D3 Hapten and Its Protein Conjugates

Autor: T. V. Mirantsova, Vladimir A. Khripach, A. P. Savachka, A. L. Sauchuk, A. G. Pradko, R. P. Litvinovskaya
Rok vydání: 2018
Předmět:
Zdroj: Russian Journal of Bioorganic Chemistry. 44:778-786
ISSN: 1608-330X
1068-1620
DOI: 10.1134/s1068162018050102
Popis: The synthesis of 25-(1-carboxymethoxy)-imino-3(S)-hydroxy-9,10-seco-27-norcholesta-5(Z),7(E),10(19)-triene, a new hapten of vitamin D3, has been carried out in ten steps from ergosterol. The hapten was conjugated to horseradish peroxidase and bovine serum albumin. Antibodies to 25-hydroxyvitamin D3 were obtained using the synthesized conjugates. An immunochemical system was developed for the quantitative determination of 25-hydroxyvitamin D3.
Databáze: OpenAIRE