| Message: | Product Name Somatostatin Acetate
Sequence
Cas No. 38916-34-6
Molecular Formula C76H104N18O19S2
Molecular Weight 1637.88
Purity (HPLC) 98.0%min.
Appearance? White powder
Single Impurity (HPLC)? 1.0%max
Amino Acid Composition? ±10% of theoretical
Peptide Content (N%) ?≥80.0%
Water Content (Karl Fischer)? ≤8.0%
Acetate Content (HPIC) ≤15.0%
MS (ESI) Consistent
Specific Rotation (20/D)? -37.0～-47.0°(c=1 1%HAc)
Mass Balance? 95.0~105.0%
Description:
use: can inhibit , thyroid stimulating hormone, the secretion of insulin, glucagon's. can inhibit secretion by the test meal and five pentagastrin stimulated gastric acid, pepsin and inhibit the release of gastrin. splanchnic blood flow can be significantly reduced, reducing portal pressure, reduced blood flow and pressure of collateral circulation, reduced hepatic blood flow. reduce gallbladder and pancreatic secretion of gastric secretion and outside of the small intestine, reducing the activity of pancreatic cells have a protective effect. inhibition of glucagon secretion. can affect the gastrointestinal absorption and nutritional function. |
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