Elcatonin
Псевдоним:Calcinil,Carbicalcin,Carbocalcitonin,Elcatonin, Elcitonin, Turbocalcin
№ КАС. : 60731-46-6
ЭИНЭКС : 262-393-7
МФ : C148H244N42O47
МВт : 3363.82
Появление : Белый порошок
Чистота : 98%
Оценка : Фармацевтический класс
Содержание пептидов(по %N): ≥80%
Содержание воды(Карл Фишер): ≤8,0%
Содержание ацетата(методом ВЭЖХ): ≤12.0%
Аминокислотный состав: ±10% of theoretical
Чистота(методом ВЭЖХ): 98.0%мин.
Одиночная примесь(методом ВЭЖХ): 0.5%Макс.
Анализ(By Anhydrous, Acetic Acid-free): 95.0~105,0%
MS: Consistent
Хранилище: Cool dry place(-20℃, away from the light)
Использование : Elcatonin is used for Hypercalcemia, остеопороз.
Elcatonin is a Calcitonin derivative which is transformed from eel's calcitonin by changing the S-S bond into the stable C-N bond. It inhibits the absorption and autolysis of bones, thus leads to blood calcium descending. Кроме того, it inhibits the bone salts dissolving and transferring and promotes the excretion of calcium and phosphorus in urine. Meanwhile, it inhibits renal tubules reabsorbing calcium, phosphorus and sodium and keeps blood calcium at normal level. It is mainly used for remitting or eliminating the pain caused by Osteoporosis.
Elcatonin Synthetic is a single, non-glycosylated polypeptide chain containing 31 amino acids, having a molecular mass of 3363.2 Dalton and a Molecular formula of C148H244N42O47.
Elcatonin is a Calcitonin derivative which is transformed from eel's calcitonin by changing the S-S bond into the stable C-N bond. It inhibits the absorption and autolysis of bones, thus leads to blood calcium descending. Кроме того, it inhibits the bone salts dissolving and transferring and promotes the excretion of calcium and phosphorus in urine. Meanwhile, it inhibits renal tubules reabsorbing calcium, phosphorus and sodium and keeps blood calcium at normal level. It is mainly used for remitting or eliminating the pain caused by Osteoporosis.
Содержание воды(Карл Фишер) :≤10,0%
Содержание ацетата(методом ВЭЖХ) :≤15.0%
Аминокислотный состав :±10% of theoretical
Чистота (методом ВЭЖХ) :≥98,0%
Одиночная примесь(методом ВЭЖХ) :≤1,0%
Содержание пептидов(по %N) :≥80%
Анализ(By Anhydrous, Acetic Acid-free ) :95.0~105,0%
Bacterial Endotoxins :≤5EU/mg
