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    Π˜ΠΌΠΌΡƒΠ½ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π½Ρ‹ΠΉ Π°Π½Π°Π»ΠΈΠ· ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΡ‚ΠΎΠ² Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D3

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    We report herein improved version of the synthesis of hapten based on cholecalciferol and its active metabolite 25-hydroxycholecalcalferol. The methodology of obtaining high-molecular immunogenic conjugates of vitamin D3 derivatives with bovine serum albumin and horseradish peroxidase conjugates for direct ELISA was optimized. Immunisation of rabbits was carried out and polyclonal antibodies to 25-hydroxycholecalceferol were obtained and tested in an enzyme-linked immunosorbent assay. To improve the accuracy of the method, the sample preparation procedure was optimized, including the release of vitamin D3 and its active metabolites from complexes with vitamin D-binding protein.Описан ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½Π½Ρ‹ΠΉ Π²Π°Ρ€ΠΈΠ°Π½Ρ‚ синтСза Π³Π°ΠΏΡ‚Π΅Π½Π° Π½Π° основС Ρ…ΠΎΠ»Π΅ΠΊΠ°Π»ΡŒΡ†ΠΈΡ„Π΅Ρ€ΠΎΠ»Π° ΠΈ Π΅Π³ΠΎ Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΠ³ΠΎ ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΡ‚Π° 25-Π³ΠΈΠ΄Ρ€ΠΎΠΊΡΠΈΡ…ΠΎΠ»Π΅ΠΊΠ°Π»ΡŒΡ†Π΅Ρ„Π΅Ρ€ΠΎΠ»Π°. ΠžΠΏΡ‚ΠΈΠΌΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π° ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠ° получСния высокомолСкулярных ΠΈΠΌΠΌΡƒΠ½ΠΎΠ³Π΅Π½Π½Ρ‹Ρ… ΠΊΠΎΠ½ΡŠΡŽΠ³Π°Ρ‚ΠΎΠ² ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄Π½Ρ‹Ρ… Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D3 с Π±Ρ‹Ρ‡ΡŒΠΈΠΌ сывороточным Π°Π»ΡŒΠ±ΡƒΠΌΠΈΠ½ΠΎΠΌ, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΠΊΠΎΠ½ΡŠΡŽΠ³Π°Ρ‚ΠΎΠ² с пСроксидазой Ρ…Ρ€Π΅Π½Π° для прямого ИЀА. ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π° иммунизация ΠΊΡ€ΠΎΠ»ΠΈΠΊΠΎΠ², Π²Ρ‹Π΄Π΅Π»Π΅Π½Ρ‹ ΠΏΠΎΠ»ΠΈΠΊΠ»ΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Π΅ Π°Π½Ρ‚ΠΈΡ‚Π΅Π»Π° ΠΊ 25-Π³ΠΈΠ΄Ρ€ΠΎΠΊΡΠΈΡ…ΠΎΠ»Π΅ΠΊΠ°Π»ΡŒΡ†Π΅Ρ„Π΅Ρ€ΠΎΠ»Ρƒ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ испытаны Π² ΠΈΠΌΠΌΡƒΠ½ΠΎΡ„Π΅Ρ€ΠΌΠ΅Π½Ρ‚Π½ΠΎΠΌ Π°Π½Π°Π»ΠΈΠ·Π΅. Для ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΡ точности ΠΌΠ΅Ρ‚ΠΎΠ΄Π° ΠΎΠΏΡ‚ΠΈΠΌΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½ процСсс ΠΏΡ€ΠΎΠ±ΠΎΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΠΈ, Π²ΠΊΠ»ΡŽΡ‡Π°ΡŽΡ‰ΠΈΠΉ высвобоТдСниС Π²ΠΈΡ‚Π°ΠΌΠΈΠ½Π° D3 ΠΈ Π΅Π³ΠΎ Π°ΠΊΡ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΌΠ΅Ρ‚Π°Π±ΠΎΠ»ΠΈΡ‚ΠΎΠ² ΠΈΠ· комплСксов с Π²ΠΈΡ‚Π°ΠΌΠΈΠ½ D-ΡΠ²ΡΠ·Ρ‹Π²Π°ΡŽΡ‰ΠΈΠΌ Π±Π΅Π»ΠΊΠΎΠΌ
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