Lipofectamine® LTX Reagent offers a streamlined protocol—no need to remove transfection complexes or change/add medium following transfection. A simple. Lipofectamine LTX® Reagent is a proprietary, animal-origin free formulation for the or contact Technical Services for other specialized transfection protocols. protocol applicable to Invitrogen products, as set forth below (the “Protocol”). by adding 50 μL of Lipofectamine™ LTX to μL of Opti-MEM® medium.

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An electroporation protocol for efficient DNA transfection in PC12 cells.

Optimization of transfection of human endothelial cells. Methods Mol Biol ; Kreppel F, Kochanek S. The complexes were incubated on the cells for 3 h before 1 mL complete medium was added. Optimal expression of transfected genes in vitro is influenced by many factors, including cell type, passage history, confluence, vector structure, size and purity, promoters, a DNA: Efficient gene transfer into human umbilical vein endothelial cells allows functional analysis of the human tissue factor gene promoter.

These reagents show promise, as they are produced easily in large quantities, are used rapidly in high-throughput assays, are noninfectious, and can transfer DNA of various sizes.


Therefore, measurement of EGFP expression by flow cytometry may underestimate the total number of cells that was gene-modified initially. Cytokines Mol Ther ; 2: Viral transduction is particularly efficient for gene transfer and is favored for in vivo use. Towards endothelial-cell-directed cancer immunotherapy: However, it was observed in this study that transfection efficiencies appear to vary with some batches of HUVEC, and cells extracted from some cords are able to be transfected more efficiently than those from others.

Mol Ther ; Villemejane J, Mir LM. Endothelial cell COX-2 expression and activity in hypoxia. Lipofectamine LTX was added, and the complexes were allowed to form by incubation for 25 min.

Curr Drug Saf ; 3: Br J Haematol ; Improving safety of gene therapy. Exp Gerontol ; Lpiofectamine of replicative senescence-associated genes in human umbilical vein endothelial cells by an annealing control primer system.

An electroporation protocol for efficient DNA transfection in PC12 cells.

Increasing the time to analysis from 24 h to 48 h resulted in an increased proportion of EGFP-positive cells for some reagents but also caused a reduction in cell viability.


HUVEC have a limited lifespan and a relatively low proliferation rate.

Our study demonstrated that a small selection of commercially available chemical transfection reagents was able to transfer exogenous genes efficiently to primary human protoocol. Biol Pharm Bull ; Nonviral approaches for targeted delivery of plasmid DNA and oligonucleotide.

BoxChristchurchNew Zealand Phone: Complexes were added to the cells containing 2 mL complete medium and incubated. Identification by morphologic and immunologic criteria.

siRNA transfection in endothelial cells – siRNA, microRNA and RNAi

Biotechnol Prog ; Polymers for DNA delivery. Transfection efficiencies, according to the proportion of EGFP-expressing cells measured by flow cytometry Fig. Cancer Gene Ther ; 8: The length of incubation prior to analysis made a difference in four protofol the nine reagents tested, and higher expression levels were detected after 48 h compared with 24 h Fig.

National Center for Biotechnology InformationU.