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Cat. No.: HY-185260

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AA76-lipid

AA76-lipid (Compound aa76) is a compound with a C-terminal arginine and histidine. AA76-lipid can be used to prepare pancreas-targeted lipid nanoparticles AH-LNP. After assembling with proteins, the increased size of AH-LNP promotes Capsule-filter-mediated selective accumulation in the pancreas and receptor-mediated endocytosis, thereby enhancing pancreas-targeting ability. AA76-lipid enables highly pancreas-selective delivery of mRNA. AA76-lipid can be used in the research of pancreatic cancer.

For research use only. We do not sell to patients.

Formula: C₅₅H₁₀₁N₉O₆
Molecular Weight:984.45

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

AA76-lipid Chemical Structure

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Sample (0.1mg)

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(In Japan)

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Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vivo
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Bioz

Biological Activity

Description

In Vivo

AH-LNP (composed of AA76-lipid) (80 μg/kg; i.p.; single dose) delivers mRNA with high pancreatic selectivity in C57BL/6 mice, with over 94.7% of bioluminescence signal localized to the pancreas^[1].
AH-LNP (composed of AA76-lipid) (80 μg/kg; i.p.; single dose) delivers mRNA with high pancreatic selectivity in rats, rabbits, dogs, and pigs, with nearly 90% of bioluminescence signal localized to the pancreas^[1].

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

Chemical Information

Molecular Weight 984.45
Formula C₅₅H₁₀₁N₉O₆
SMILES

O=C(CCCCCCC/C=C\CCCCCCCC)OCCN(CCOC(CCCCCCC/C=C\CCCCCCCC)=O)CCCNC([C@H](CC1=CNC=N1)NC([C@@H](N)CCCNC(N)=N)=O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Lei J, et al. Pancreatic-targeted lipid nanoparticles based on organ capsule filtration. Nature. Published online February 25, 2026. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

100 mg

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