PEI Transfection Reagent 1.5 mL 10 mL 100 mL

Description

This product is a Linear Polyethylenimine (PEI) after optimization and transformation, with a concentration of 1 mg/mL. This product is purely chemically synthesized and does not contain animal-derived ingredients. It is particularly suitable for co-transfection of multiple plasmids, for the production of recombinant virus vectors and the instantaneous expression of recombinant proteins. This product has low cytotoxicity, high transfection efficiency, and is compatible with antibiotics. It has high gene expression efficiency in HEK293 and other cells.

Feature

• Small scale and large-scale production of various viruse vectors and transient expression of proteins suitable for adherent and suspension systems
• High transfection efficiency, less plasmid usage and high-cost performance
• Compatible with a variety of commercial medium
• Sufficient capacity and stable batch

Application

• Cell Transfection

Specification

Components

Storage

The product could be stored at 2-8ºC for two years. Do not freeze!

Figures

• Quality

• Transfection Efficiency

Figure 1. The transfection efficiency of PEI Transfection Reagent-GMP.

PEI Transfection Reagent-GMP was used to transfect the suspension cell HEK293F cell line and adherent cell HEK293T cell line in a 6-well format. AAV-GFP expression was analyzed 48 hours post-transfection. (the ratio of the plasmid to reagent is 1:1)

• Customer's test data (AAV2)

Culture vessel: 30 mL medium (125 mL shake flask)

Medium: OPM-293CD-05 serum-free medium

Incubation time: 72 h

Plasmid: 60 μg(MCS-GFP : RC2 : pHelper = 1 : 1 : 1 = 20 μg : 20 μg : 20 μg)

Transfection reagent: 120 -180 μL

• Customer's test data (LV)

Cell viability: 98%

Culture vessel: 50 mL medium (250 mL shake flask)

Cell count: 5E+6/mL

Plasmid: 2 mg/L

Transfection reagent: 4-8 ml/L

Incubation time: 48 h