Abaloparatide TFA (Synonyms: 阿巴洛肽三氟乙酸盐; BA 058 TFA; BIM 44058 TFA)
目录号: PL11907 纯度: ≥98%
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中文名称
Abaloparatide TFA
英文名称
Abaloparatide TFA
包装储存
Sealed storage, away from moisture and light, under nitrogenPowder -80°C 2 years;-20°C 1 ye
产品详情
Abaloparatide TFA (BA 058 TFA) 是一种甲状旁腺激素受体 1 PTHR1 类似物。Abaloparatide TFA 也是一种选择性 PTHR1 激活剂。Abaloparatide TFA 增强 Gs/cAMP 信号和 β-arrestin 募集。Abaloparatide TFA 可增强小鼠的骨形成和皮质结构。Abaloparatide TFA 具有用于骨质疏松症研究的潜力。
生物活性
Abaloparatide TFA (BA 058 TFA) is a parathyroid hormone receptor 1 (PTHR1) analogue. Abaloparatide TFA also is a selective PTHR1 activator. Abaloparatide TFA enhances Gs/cAMP signaling and β-arrestin recruitment. Abaloparatide TFA enhances bone formation and cortical structure in mice. Abaloparatide TFA has the potential for the research of osteoporosis.
性状
Solid
IC50 & Target[1][2]
Parathyroid hormone receptor 1 (PTHR1)
体外研究(In Vitro)
Abaloparatide TFA (0-100 nM; 40 min) 增强 MC3T3-E1 细胞中的 Gs/cAMP 信号传导和 β-arrestin 募集。
Abaloparatide TFA (0-100 nM) 在 U2OS 细胞中以剂量依赖性方式有效诱导 PTHR1 内化,EC50 值为 0.8 nM。 has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Abaloparatide TFA (20-80 μg/kg;皮下注射;每日一次,持续 30 天) 可增强小鼠的骨形成和皮质结构。 has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Female Sprague-Dawley rats (age 22 weeks)
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Sealed storage, away from moisture and light, under nitrogenPowder -80°C 2 years;-20°C 1 ye
ClinicalTrial
SequenceShortening
AVSEHQLLHDKGKSIQDLRRRELLEKLL-{Aib}-KLHTA-NH2
Sequence
Ala-Val-Ser-Glu-His-Gln-Leu-Leu-His-Asp-Lys-Gly-Lys-Ser-Ile-Gln-Asp-Leu-Arg-Arg-Arg-Glu-Leu-Leu-Glu-Lys-Leu-Leu-{Aib}-Lys-Leu-His-Thr-Ala-NH2
参考文献
[1]. Sahbani K, et al. Abaloparatide exhibits greater osteoanabolic response and higher cAMP stimulation and β-arrestin recruitment than teriparatide. Physiol Rep. 2019 Oct;7(19):e14225.
[2]. Varela A, et al. One Year of Abaloparatide, a Selective Activator of the PTH1 Receptor, Increased Bone Formation and Bone Mass in Osteopenic Ovariectomized Rats Without Increasing Bone Resorption. J Bone Miner Res. 2017 Jan;32(1):24-33.
溶解度数据
In Vitro: H2O : ≥ 50 mg/mL (12.27 mM)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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