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Seocalcitol

产品编号 T19559 CAS 134404-52-7

别名: EB 1089

Seocalcitol is an analog of vitamin D, binds vitamin D receptor protein from human osteosarcoma MG-63 cells(Kd : 0.27 nM).

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Seocalcitol, CAS 134404-52-7

规格	价格/CNY	货期
500 μg	￥ 1,690	35日内发货
1 mg	￥ 3,220	35日内发货
5 mg	￥ 13,500	35日内发货

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生物活性

化学信息

存储 & 溶解度

参考文献

产品描述	Seocalcitol is an analog of vitamin D, binds vitamin D receptor protein from human osteosarcoma MG-63 cells(Kd : 0.27 nM).
靶点活性	Vitamin D receptor:(kd)0.27 nM
体外活性	Seocalcitol is a stimulators of osteoclast recruitment in murine bone marrow cultures(EC50 at 0.1 nM). Seocalcitol stimulates bone resorption(EC50 of 0.03 nM)[1]. Seocalcitol elicites a dose-dependent induction of 24-hydroxylase mRNA in the kidney (EC50=0.4±0.13). In the kidney, Kd values for Seocalcitol is 0.48±0.04 nM. However, in the intestine, the Kd for Seocalcitol is 1.43±0.19 nM)[2]. Seocalcitol (0.1-10 nM) induces cell differentiation in a dosedependent manner. A higher differentiating activity is observed for 1 nM Seocalcitol than for 1 nM VD3.
体内活性	Seocalcitol is a synthetic vitamin D analog.Seocalcitol exhibits reduced hypercalcemic activity relative to 1,25(OH)2VD3. long-term intraperitoneal (IP) administration of Seocalcitol at a dose of 0.5 μg/kg body weight every other day in C3H/Sy mice exertes a very strong inhibitory effect on hepatocellular carcinoma (HCC) development[4]. Seocalcitol is administered daily to postnatal rats from 4 to 12 days of age (P4 to P12) by intraperitoneal injection at either 0.38 or 1.25 μg/kg body weight (BW)/day. Only the highest dose of Seocalcitol (1.25 μg/kg BW) causes a significant reduction in weight gain when administered alone or in conjunction with Dexamethasone, all-trans retinoic acid (RA), or retinoic acid[5].

别名	EB 1089
分子量	454.68
分子式	C30H46O3
CAS No.	134404-52-7

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 50 mg/mL (109.97 mM)

溶液配制表

可选溶剂	浓度体积质量	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	2.1993 mL	10.9967 mL	21.9935 mL	54.9837 mL
	5 mM	0.4399 mL	2.1993 mL	4.3987 mL	10.9967 mL
	10 mM	0.2199 mL	1.0997 mL	2.1993 mL	5.4984 mL
	20 mM	0.11 mL	0.5498 mL	1.0997 mL	2.7492 mL
	50 mM	0.044 mL	0.2199 mL	0.4399 mL	1.0997 mL
	100 mM	0.022 mL	0.11 mL	0.2199 mL	0.5498 mL

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参考文献

1. Wiberg K, et al. Studies on two new vitamin D analogs, EB 1089 and KH 1060: effects on bone resorption and osteoclast recruitment in vitro. Bone. 1995 Oct;17(4):391-5. 2. Roy S, et al. Comparative effects of 1,25-dihydroxyvitamin D3 and EB 1089 on mouse renal and intestinal 25-hydroxyvitamin D3-24-hydroxylase. J Bone Miner Res. 1995 Dec;10(12):1951-9. 3. Bondza-Kibangou P, et al. Antioxidants and doxorubicin supplementation to modulate CD14 expression and oxidative stress induced by vitamin D3 and seocalcitol in HL60 cells. Oncol Rep. 2007 Dec;18(6):1513-9. 4. Ghous Z, et al. Inhibition of hepatocellular cancer by EB1089: in vitro and in vivo study. Anticancer Res. 2008 Nov-Dec;28(6A):3757-61. 5. Ormerod AK, et al. The calcitriol analogue EB1089 impairs alveolarization and induces localized regions of increased fibroblast density in neonatal rat lung. Exp Lung Res. 2008 May;34(4):155-82.

剂量换算

对于不同动物的给药剂量换算，您也可以参考 更多...

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10 只，您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法：2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL)，如您需要配置的浓度超过该产品的溶解度，请先与我们联系。

体内配方的制备方法：取 50 μL DMSO 主液，加入 300 μL PEG300，混匀澄清，再加 50 μL Tween 80，混匀澄清，再加 600 μL ddH2O, 混匀澄清。

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第二步：请输入动物体内配方组成，不同的产品配方组成不同，如有配方需求，可先联系我们提供正确的体内配方。

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