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DSPE-PEG(2000)-Mannose

(Synonyms: 1,2-Distearoyl-sn-glycero-3-PE-Polyethylene Glycol-2000-Mannose; 1,2-Distearoyl-sn-glycero-3-Phosphoethanolamine-Polyethylene Glycol-2000-Mannose; 1,2-DSPE-PEG(2000)-Mannose) 目录号 : GC91884

DSPE-PEG(2000)-Mannose已被用于制备脂质体和混合胶束,用于在体外和体内将抗癌剂递送至肿瘤相关巨噬细胞TAM。

DSPE-PEG(2000)-Mannose Chemical Structure

Cas No.:1829524-73-3

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5 mg
¥1,372.00
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10 mg
¥2,604.00
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Sample solution is provided at 25 µL, 10mM.

Description

DSPE-PEG(2000)-mannose is a PEGylated and mannosylated form of 1,2-distearoyl-rac-glycero-3-PE (DSPE) that has been used in the generation of liposomes and mixed micelles for the delivery of anticancer agents to tumor-associated macrophages (TAMs) in vitro and in vivo.1,2 Fluorescently labeled mixed micelles containing DSPE-PEG(2000)-mannose selectively accumulate in the liver and tumor in a 4T1 murine mammary carcinoma model.2 Mixed micelles containing DSPE-PEG(2000)-mannose and encapsulating dasatinib decrease the viability of TAMs isolated from a 4T1 mammary tumor but not RAW 264.7 macrophages. DSPE-PEG(2000)-mannose-containing and dasatinib-encapsulating mixed micelles also reduce tumor volume in a 4T1 murine mammary carcinoma model.

References:
[1]. Peng, H., Chen, B., Huang, W., et al.Reprogramming Tumor-Associated Macrophages To Reverse EGFRT790M Resistance by Dual-Targeting Codelivery of Gefitinib/VorinostatNano Lett.17(12)7684-7690(2017).
[2]. Zhang, X., Zang, X., Qiao, M., et al.Targeted delivery of dasatinib to deplete tumor-associated macrophages by mannosylated mixed micelles for tumor immunotherapyACS Biomater. Sci. Eng.6(10)5675-5684(2020).

化学性质

Cas No. 1829524-73-3 SDF
别名 1,2-Distearoyl-sn-glycero-3-PE-Polyethylene Glycol-2000-Mannose; 1,2-Distearoyl-sn-glycero-3-Phosphoethanolamine-Polyethylene Glycol-2000-Mannose; 1,2-DSPE-PEG(2000)-Mannose
化学名 α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-ω-[2-[[[[4-(α-D-mannopyranosyloxy)phenyl]amino]thioxomethyl]amino]ethoxy]-poly(oxy-1,2-ethanediyl)
Canonical SMILES O=C(NCCOP(O)(OCC(COC(CCCCCCCCCCCCCCCCC)=O)OC(CCCCCCCCCCCCCCCCC)=O)=O)OCCOCCNC(NC1=CC=C(OC2[C@@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O2)C=C1)=S
分子式 (C2H4O)nC57H102N3O16PS 分子量
溶解度 DMF: Slightly soluble: 0.1-1 mg/ml,DMSO: Slightly soluble: 0.1-1 mg/ml,Ethanol: Soluble: 10 mg/ml 储存条件 -20°C
General tips 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 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。
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