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Lipid te AA3-Dlin

Version 1.f985d8e7 · 2026-09-13

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CAS No.Not available
Chemical NameLipid te AA3-Dlin
SynonymsLipid -te-AA3-Dlin, Lipid te AA3 Dlin
SMILESCCCCC/C=C\C/C=C\CCCCCCCCOC(=O)CCN1CCN(CCC(=O)OCCCCCCCC/C=C\C/C=C\CCCCC)CC1
FormulaC48H82N2O4
M.Wt727.17
PurityELSD-HPLC>95%
StorageOriginal product: up to 1 year under the storage conditions stated on the vial, kept tightly sealed. Stock solutions: aliquots at -20°C, generally up to one month.
Shipping conditionShips from Shanghai. Pure lipid is stable during ice-pack transport.
PublicationmRNA-Based Vaccination Drives In Vivo Dendritic Cell Reprogramming and Selective Cytotoxic T Lymphocyte Modulation for Enhanced Antitumor Immunity-ACS Nano Vol 19-Chenshuang Zhang, William Stewart2, Yilong Teng, Bin Hu, Xiaoyang Xu, Xue-Qing Zhang

TE AA3-Dlin is an optimized lipid nanoparticle (LNP) carrier designed for mRNA-based cancer immunotherapy, enabling precise in vivo dendritic cell (DC) reprogramming to enhance antitumor immunity. TE AA3-Dlin LNP exhibits superior serum stability, maintaining consistent particle size and low turbidity under physiological conditions, while protecting mRNA from degradation, which is crucial for effective delivery. Functionally, TE AA3-Dlin preferentially targets splenic DCs by leveraging ApoE-enriched protein coronas, facilitating efficient cellular uptake and mRNA expression, as demonstrated by enhanced EGFP signals in DCs.This targeting promotes DC maturation, antigen presentation, and membrane-bound IL-15 expression, activating cytotoxic T lymphocytes (CTLs) for tumor rejection. In models like melanoma and colon carcinoma, it synergizes with checkpoint inhibitors, showing minimal toxicity and robust immunological memory.

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