LNP Encapsulation

Hanhai New Enzyme has advanced technology and rich experience in mRNA production and LNP preparation. It uses simple, fast, highly stable, and high-quality microfluidic technology to prepare mRNA LNP. It can provide customized services for mRNA and mRNA LNP with different specifications, high yield, high purity, and high cost-effectiveness. LNP with different particle sizes can be customized according to customer needs, and related quality control testing services such as mRNA LNP encapsulation efficiency, particle size, PDI, Zeta potential, etc. can be provided.

Hanhai New Enzyme can provide a one-stop complete solution, allowing customers to customize production from sequence design to LNP preparation, providing customers with satisfactory mRNA raw materials and LNP preparations to the greatest extent possible.

Sealing process
Lipid solution
RNA solution
Microfluidic technology encapsulation
Tangential flow ultrafiltration for EtOH removal
LNP
含量
DELIVERY STANDARDS
Service category
Project
Duration (working days)
Deliver
LNP encapsulation 
Single package sealing 
5
LNP and COA 
mRNA synthesis and LNP encapsulation (scientific grade) 
13
mRNA synthesis and LNP encapsulation (industrial grade) 
13
CASE

Case 1
Case 2
Case 3
Case 4
RNA name
mRNA 1-LNP
mRNA 2-LNP
saRNA 1-LNP
saRNA 2-LNP
RNA length
2547nt
3018nt
8076nt
9865nt
Preparation mRNA concentration
135.23 μg/mL
104.78 μg/mL
112.38 μg/mL
120.56 μg/mL
Entrapment efficiency
95.2%
98.7%
93.2%
97.8%
LNP particle size
88.67
90.27
93.87
99.92
Appearance
No impurities/precipitation
No impurities/precipitation
No impurities/precipitation
No impurities/precipitation
PDI
0.037
0.048
0.040
0.629
Can efficiently encapsulate mRNAs of different lengths
The long-term stability of mRNA LNP preparation is good, and there is no significant change in physical and chemical indicators after 10 freeze-thaw cycles
Long term stability of mRNA LNP formulations at 4 ℃
Long term stability of mRNA LNP preparation at -20 ℃
Long term stability of mRNA LNP preparation at -80 ℃
Long term stability of mRNA LNP formulations at 25 ℃
Freeze thaw stability of mRNA LNP formulations
saRNA-EGFP
Integrity 83.7%
saRNA-fluc
Integrity 85.5%
Efficient cellular and in vivo delivery
saRNA-EGFP
mRNA-EGFP
D1
D2
D3
D4
4.0E+06
3.0E+06
2.0E+06
1.0E+06
0.0E+06
10ng
25ng
50ng
100ng
500ng
1ug
100ng
500ng
1ug
saRNA-Fluc
mRNA-Fluc
Delivery of firefly luciferase mRNA LNP into mice showed successful expression of mRNA LNP in situ, targeting the liver and spleen
Empty packet LNP
30ug Naked mRNA
10ug mRNA-LNP
30ug mRNA-LNP
40ug mRNA-LNP
50ug mRNA-LNP
Service ordering and consultation
Website Link
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