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396091-79-5

中文名称 N/A
英文名称 Cyclo[(2S)-2-phenylglycyl-D-tryptophyl-L-lysyl-O-(phenylmethyl)-L-tyrosyl-L-phenylalanyl-(4R)-4-[[[(2-aminoethyl)amino]carbonyl]oxy]-L-prolyl], 4,4'-methylenebis[3-hydroxy-2-naphthalenecarboxylate] (1:1)
CAS 396091-79-5
分子式 C58H66N10O9.C23H16O6
分子量 1435.6
MOL 文件 396091-79-5.mol
396091-79-5 结构式 396091-79-5 结构式

基本信息

英文别名
SOM230 pamoate
Pasireotide pamoate
Pasireotide PamoateQ: What is Pasireotide Pamoate Q: What is the CAS Number of Pasireotide Pamoate Q: What is the storage condition of Pasireotide Pamoate
Cyclo[(2S)-2-phenylglycyl-D-tryptophyl-L-lysyl-O-(phenylmethyl)-L-tyrosyl-L-phenylalanyl-(4R)-4-[[[(2-aminoethyl)amino]carbonyl]oxy]-L-prolyl], 4,4'-methylenebis[3-hydroxy-2-naphthalenecarboxylate] (1:1)

常见问题列表

生物活性
Pasireotide pamoate (SOM230 pamoate) 是一种稳定的环己肽生长激素抑制素(somatostatin)类似物,对具有人 somatostatin 受体具有拮抗作用,对sst1/2/3/4/5的pKi 分别为 8.2/9.0/9.1/<7.0/9.9。Pasireotide pamoate 具有抗分泌、抗增殖和促凋亡活性 。
靶点

pKi: 8.2 (sst1), 9.0 (sst2), 9.1 (sst3), <7.0 (sst4), 9.9 (sst5)

体外研究

Pasireotide pamoate exhibits unique high-affinity binding to human somatostatin receptors.
Pasireotide pamoate effectively inhibits the growth hormone releasing hormone (GHRH) induced growth hormone (GH) release in primary cultures of rat pituitary cells with an IC 50 of 0.4±0.1 nM.

体内研究

Pasireotide pamoate (160mg/Kg/month; s.c.; for 4 months) decreases serum insulin levels and increases serum glucose levels in Pdx1-Cre.
Pasireotide pamoate displays a reduction in tumor activity and reduces Pancreatic Neuroendocrine Tumor (PNET) size in Pdx1-Cre.
Pasireotide pamoate increases apoptosis in PNETs in Pdx1-Cre.
Pasireotide pamoate exerts the antinociceptive and antiinflammatory actions via the SSTR2 receptor in in a mouse model of immune-mediated arthritis.

Animal Model: Eight 12-month old mice carrying the Men1 allele, Men1 floxed/floxed conditional knockout (Pdx1-Cre)
Dosage: 60mg/kg
Administration: Subcutaneous injection; very month; for 4 months
Result: Decreased serum insulin levels and increases serum glucose levels in Pdx1-Cre.
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