Thymopentin acetate(Synonyms: 胸腺五肽醋酸盐)

Thymopentin acetate;(Synonyms: 胸腺五肽醋酸盐) 纯度: 99.65%

Thymopentin acetate 是一种主要由胸腺皮质和髓质上皮细胞分泌的生物活性肽。Thymopentin acetate 是一种有效的免疫调节剂,具有很短的血浆半衰期 (30 秒)。Thymopentin acetate 能促使自人类胚胎干细胞产生 T 细胞群。

Thymopentin acetateamp;;(Synonyms: 胸腺五肽醋酸盐)

Thymopentin acetate Chemical Structure

CAS No. : 89318-88-7

规格 价格 是否有货 数量
10;mM;*;1 mL in DMSO ¥1595 In-stock
5 mg ¥980 In-stock
10 mg ¥1750 In-stock
50 mg ¥5250 In-stock
100 mg ¥8400 In-stock
200 mg ; 询价 ;
500 mg ; 询价 ;

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Thymopentin acetate 相关产品

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生物活性

Thymopentin acetate is a biologically active peptide secreted mainly by the epithelial cells of thymic cortex and medulla. Thymopentin acetate is an effective immunomodulatory agent with a short plasma half-life of 30 seconds. Thymopentin acetate enhances the generation of T-cell lineage derived from human embryonic stem cells (hESCs)[1][2].

体外研究
(In Vitro)

Thymopentin acetate enhances the generation of T-cell lineage derived from hESCs in vitro [1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial

分子量

739.82

Formula

C32H53N9O11

CAS 号

89318-88-7

Sequence

Arg-Lys-Asp-Val-Tyr

Sequence Shortening

RKDVY

中文名称

胸腺五肽醋酸盐

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Sealed storage, away from moisture and light

Powder -80deg;C 2 years
-20deg;C 1 year

*In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture and light)

溶解性数据
In Vitro:;

DMSO : 16.67 mg/mL (22.53 mM; ultrasonic and warming and heat to 60°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.3517 mL 6.7584 mL 13.5168 mL
5 mM 0.2703 mL 1.3517 mL 2.7034 mL
10 mM 0.1352 mL 0.6758 mL 1.3517 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂:;10% DMSO ;; 40% PEG300 ;; 5% Tween-80 ;; 45% saline

    Solubility: ≥ 1.67 mg/mL (2.26 mM); Clear solution

    此方案可获得 ≥ 1.67 mg/mL (2.26 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 16.7 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂:;10% DMSO ;; 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 1.67 mg/mL (2.26 mM); Clear solution

    此方案可获得 ≥ 1.67 mg/mL (2.26 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 16.7 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂:;10% DMSO ;; 90% corn oil

    Solubility: ≥ 1.67 mg/mL (2.26 mM); Clear solution

    此方案可获得 ≥ 1.67 mg/mL (2.26 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 16.7 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 MCE 网站选购。
参考文献
  • [1]. Zhu MX, et al. Thymopentin enhances the generation of T-cell lineage derived from human embryonic stem cells in vitro. Exp Cell Res. 2015 Feb 15;331(2):387-98.

    [2]. Lin S, et al. Novel strategy for immunomodulation: Dissolving microneedle array encapsulating thymopentin fabricated by modified two-step molding technology. Eur J Pharm Biopharm. 2018 Jan;122:104-112.