产品名称
支化聚乙烯亚胺溶液, 2mg/mL aqueous solution, suitable for biomedical research
SMILES string
N1CC1
InChI
1S/C2H5N/c1-2-3-1/h3H,1-2H2
InChI key
NOWKCMXCCJGMRR-UHFFFAOYSA-N
form
liquid
concentration
2 mg/mL
color
colorless to pale yellow
storage temp.
2-8°C
Application
高分子量分支PEI由于其在多种细胞中的高转染效率而通常用于基因递送。分支PEI已用于在体外和体内成功递送遗传物质，同时通过DNA络合保持低细胞毒性。
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
O Boussif et al.
Proceedings of the National Academy of Sciences of the United States of America, 92(16), 7297-7301 (1995-08-01)
Several polycations possessing substantial buffering capacity below physiological pH, such as lipopolyamines and polyamidoamine polymers, are efficient transfection agents per se--i.e., without the addition of cell targeting or membrane-disruption agents. This observation led us to test the cationic polymer polyethylenimine
W T Godbey et al.
Journal of biomedical materials research, 45(3), 268-275 (1999-07-09)
Poly(ethylenimine) (PEI) samples of various molecular weights and pHs were used to transfect endothelial cells to achieve levels of gene expression for comparison. PEIs with nominal molecular weights of 600, 1200, 1800, 10,000, and 70,000 Da were examined at pHs
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