från Elcaton
Alias:Calcinil,Carbicalcin,Karbokalcitonin,från Elcaton, Elcitons, Turbocalcin
CAS NR. : 60731-46-6
EINECS : 262-393-7
MF : C148H244N42O47
MW : 3363.82
Utseende : vitt pulver
Renhet : 98%
Kvalitet : Farmaceutisk kvalitet
Peptidinnehåll(av %N): ≥80 %
Vatten innehåll(Karl Fischer): ≤8,0 %
Acetatinnehåll(genom HPLC): ≤12,0 %
Aminosyrasammansättning: ±10 % av det teoretiska
Renhet(genom HPLC): 98.0%min.
Enkel förorening(genom HPLC): 0.5%max.
Analysera(Av Vattenfri, Ättiksyrafri): 95.0~105,0 %
FRÖKEN: Konsekvent
Lagring: Sval torr plats(-20℃, bort från ljuset)
Användande : Elcatonin används för hyperkalcemi, osteoporos.
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. Dessutom, 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 aminosyror, 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. Dessutom, 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.
Vatten innehåll(Karl Fischer) :≤10,0 %
Acetatinnehåll(genom HPLC) :≤15,0 %
Aminosyrasammansättning :±10 % av det teoretiska
Renhet (genom HPLC) :≥98,0 %
Enkel förorening(genom HPLC) :≤1,0 %
Peptidinnehåll(av %N) :≥80 %
Analysera(Av Vattenfri, Ättiksyrafri ) :95.0~105,0 %
Bakteriella endotoxiner :≤5EU/mg
