Simple Transfection using Calcium chloride and phosphate.Dr. Frank. Arthritis and Immunology Program, Oklahoma City. Medical Research Foundation. - [Read CALCIUM PHOSPATE TRANSFECTION OF HUMAN CELLS]
This calcium phosphate transfection method works best in cell lines that are 1) highly transformed and 2) adherent (Hela, U2OS, SAOS2, AdAH, NPC-KT and obtain from 20% to 100% transfection efficiency depending
on the cell line). Works well for transient experiments but precautions should be used in the design and interpretation of experiments based on the discussion below. Also works
very well for generating stable cell lines. This method is quite sensitive to the amount of input plasmid. - [Read Calcium Phosphate Transfection Method]
Electroporation of Cell Lines With DNA. Electroporation for the efficient transfection of mammalian cells with DNA. Chu et al. Cellular Immunology Oxford - [Read Electroporation of Cell Lines With DNA]
Protocol optimized for Cos-1 cells. Successful transfection of each cell type requires optimization of the basic protocol. LIPOFECTAMINE method of transient transfection. Upstate. - [Read Transient Transfection of Cos-1 Cells]
Calcium phosphate forms an insoluble precipitate with DNA, which attaches to the cell surface and is taken into the cells by endocytosis. The protocol is easily adapted for use with other types of cells, both adherent and nonadherent. This protocol is a modified version of a method published by Jordan et al. (1996) who rigorously optimized calcium-phosphate-based transfection methods for Chinese hamster ovary cells and the 293 line of human embryonic kidney cells. - [Read Calcium-phosphate-mediated Transfection of Eukaryotic Cells with Plasmid DNAs]
Transient transfection into 293T cells is a convenient way to overexpress and obtain both cellular and extracellular (secreted or membrane) proteins. 293 is a human renal epithelial cell line which is transformed by adenovirus E1A gene product. 293T is a derivative which also express SV40 large T antigen, allowing episomal replication of plasmids containing the SV40 origin and early promoter region. They (both) have the unusual property of being highly transfectable. - [Read Transient Transfection Into 293T Cells Protocol]
Selection of siRNA duplexes from the target mRNA sequence, Preparation of siRNA duplexes, Useful siRNA reagent combinations, Transfection of siRNA duplexes, Sequences of siRNA duplexes used in our studies. Tuschl Lab. - [Read The siRNA user guide]
The following protocol can be used for the development of stable cell lines expressing GFP fusion proteins. Although optimal transfection procedures (e.g., calcium phosphate, electroporation, or FuGENE 6 [Roche Applied Science]) vary depending on cell type, this general transfection procedure has been successful for stable transfection of HeLa, A-431, U2OS, BHK, and HT1080 cells. - [Read Constructing and Expressing GFP Fusion Proteins]
Transient transfection into mammalian cells is a convenient way to over express and obtain protein expression. Protocol includes: Culture conditions; Transfection of experimental cells; Preparation of Mammalian Cell Lysate for Luciferase assay. - [Read Transient Transfection and Luciferase Assay Protocol]
The recommended amount of RSV-ß-Galactosidase plasmid to use for transfection of cells (60 mm or 100 mm dish) is 1-2 µg. The optimal amount of plasmid DNA will be determined by the efficiency of transfection , which is very dependent upon the particular cell line and transfection protocol. - [Read B- Galactosidase Assay Protocol]
Ultimate His-UB Assay for Mammalian Cells. Tansey Lab Protocols. William P. Tansey. PREPARATION OF NI-NTA-AGAROSE, HARVESTING THE TRANSFECTION., ELUTION OF HIS-TAGGED PROTEINS. - [Read Ultimate His-UB Assay for Mammalian Cells]
Transient transfection into mammalian cells is a convenient way to over express and obtain protein expression. Protocol includes: Culture conditions; Transfection of experimental cells; Preparation of Mammalian Cell Lysate for Luciferase assay. - [Read Transient Transfection and Luciferase assay]
The following procedure is for simultaneous transfection and plating of RAW 264.7 cells. This protocol results in approximately 50% to 70% cell viability, and of those viable cells, 20% to 40% are transfected when using pEYFP-N1
from Clontech. Include: Procedure for Splitting Cells before Transfection; Procedure for Preparing Lipofectamine 2000 and DNA; Preparation of RAW 264.7 Cells for Transfection. - [Read Transfecting and Plating RAW 264.7 Cells with Lipofectamine 2000 Protocol]
Protocol describes typical methods that are used to propagate and purify AAV vectors for experiments both in vitro and in vivo. Includes: Principles of the Triple Plasmid Transfection System; Plasmids; Transfection and Extraction of Virus; Purification of the AAV vector. - [Read A Protocol for AAV Vector Production and Purification]