Polyethylenimine Linear(PEI) MW40000, rapid lysis _ 40816ESPEI 40000 is a highly charged cationic polymer with a molecular weight of 40,000 that binds negatively charged nucleic acid molecules very easily, forming a complex and allowing the complex to enter cells. PEI 40000 is a transient transfection reagent with low cytotoxicity, high transfection efficiency, and high gene expression efficiency in cells such as HEK293 and CHO. PEI 40000 has many advantages over PEI 25000 Transfection Reagent. include: 1.

5 ng/mL into 5 μg/mL cell lysis solutions (HEK293

embryonic neuron development

Contamination of operating tools or reagents

[12] Identification of RNA-Binding Protein Targets with HyperTRIBE in Saccharomyces cerevisiae

66×300) = 0

The detection principle is that in normal living cells

and respiratory tubule epithelial cell development

[9] Zhang L

Library uniformity testing across different species using 12194 under identical fragmentation conditions

Are there data for A260/280 and A260/230

The activity of DNase I depends on Ca2+ and can be activated by divalent metal ions

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