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产品价格:电议      采购度:1597      原产地:美洲
发布时间:2021/7/29 18:08:07 所属地区:上海 上海市
简要描述:
Pasireotide ditrifluoroacetate 是一种稳定的环六肽生长激素抑制素模拟物,与人 somatostatin receptor 具有很高的亲和性,包括 sst1/2/3/4/5,pKi 值分别为 <。
标签:Signifor
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MCE 站:Pasireotide ditrifluoroacetate
产品活性:Pasireotide ditrifluoroacetate 是一种稳定的环六肽生长激素抑制素模拟物,与人 somatostatin receptor 具有很高的亲和性,包括 sst1/2/3/4/5,pKi 值分别为 8.2/9.0/9.1/<7.0/9.9。
研究领域:GPCR/G Protein | Neuronal Signaling
In Vitro: Pasireotide effectively inhibits the growth hormone releasing hormone (GHRH) induced growth hormone (GH) release in primary cultures of rat pituitary cells with an IC50?of 0.4±0.1 nM.
In Vivo: Pasireotide potently suppressess GH secretion in rats. The ED50?values determined at 1 and 6 h after injection of?pasireotide indicates its very long duration of action in vivo. In the rat,?pasireotide?strongly decreases IGF-1 plasma levels, with the efficacy being markedly enhanced compared with the effects elicited by?SMS 201-995?after 7 days of treatment. Furthermore, in rats, dogs, and rhesus monkeys, pasireotide potently and dose-dependently decreases IGF-1 levels for prolonged periods of time without desensitization. Pasireotide (160 mg/kg/month, s.c.) decreases serum insulin levels and increases serum glucose levels, reduces PNET tumor size, and demonstrates a reduction in tumor activity on PET/CT scan in Pdx1-Cre; Men1 floxed/floxed conditional knockout mice. Pasireotide (50 μg/kg) inhibits arthritic joint swelling in a dose-dependent manner, strongly inhibits joint swelling during the acute phase of AIA. Pasireotide- and octreotide-treated mice show significantly increased mechanical thresholds on the inflamed side. Pasireotide potently decreases secondary hyperalgesia to mechanical and thermal stimuli. Mechanical thresholds in the pasireotide-treated mice are significantly higher than those in the saline-treated or octreotide-treated animals.
相关产品:Drug Repurposing Compound Library Plus | FDA-Approved Drug Library Plus | Bioactive Compound Library Plus | Peptidomimetic Library | Macrocyclic Compound Library | Octreotide acetate | MK-4256 | CYN 154806 TFA | Pasireotide L-aspartate salt | Cortistatin-14 TFA | L-803087 | J-2156 TFA | CH 275 | BIM-23056 | Cyclosomatostatin | [Tyr1]-Somatostatin-14 | SSTR5 antagonist 2
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更新时间:2024/1/2 10:17:03
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