a lui Elcaton
Alias:calcinil,Carbicalcina,Carbocalcitonina,a lui Elcaton, a lui Elciton, Turbocalcină
CAS NR. : 60731-46-6
EINECS : 262-393-7
MF : C148H244N42O47
MW : 3363.82
Aspect : pudră albă
Puritate : 98%
Nota : Gradul farmaceutic
Conținutul de peptide(de %N): ≥80%
Continut de apa(Karl Fischer): ≤8,0%
Conținut de acetat(prin HPLC): ≤12,0%
Compoziția aminoacizilor: ±10% din teoretic
Puritate(prin HPLC): 98.0%min.
Impuritate unică(prin HPLC): 0.5%max.
Test(Prin Anhidru, Fara acid acetic): 95.0~105,0%
DOMNIȘOARĂ: Consistent
Depozitare: Loc uscat și răcoros(-20℃, departe de lumină)
Utilizare : Elcatonina este utilizată pentru hipercalcemie, osteoporoza.
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. în plus, 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 aminoacizi, 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. în plus, 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.
Continut de apa(Karl Fischer) :≤10,0%
Conținut de acetat(prin HPLC) :≤15,0%
Compoziția aminoacizilor :±10% din teoretic
Puritate (prin HPLC) :≥98,0%
Impuritate unică(prin HPLC) :≤1,0%
Conținutul de peptide(de %N) :≥80%
Test(Prin Anhidru, Fara acid acetic ) :95.0~105,0%
Endotoxine bacteriene :≤5EU/mg
