Mirus   TransIT-LT1 Transfection Reagent

Description描述

l  Broad Spectrum DNA Delivery – Utilize one transfection reagent and protocol for a variety of cells
广谱 DNA 传递——使用一种转染试剂和方案适用于多种细胞

l  Low Cellular Toxicity – Maintain cell density and reduce experimental biases低细胞毒性——保持细胞密度并减少实验偏差

l  High Efficiency Delivery – Achieve expression in a large population of cells for experimental success
高效传递——在大量细胞中实现表达，实验成功

l  Deliver Single or Multiple Plasmids – Suitable for applications such as virus production
交付单个或多个质粒——适用于病毒生产等应用

保存条件: 

Store at 4°C

‡ 通过编码shRNA的质粒DNA递送，该试剂可实现靶基因敲低。该试剂并不适合传递较小的核酸，如siRNA/miRNA。

实验数据：

Exceptional Transfection Efficiency in Human Induced Pluripotent Stem Cells (iPSCs) via Reverse Transfection with TransIT®-LT1. The TransIT®-LT1 Transfection Reagent was used to reverse transfect 1.3 x 10⁶ iPS cells with a ZsGreen expressing plasmid (Clontech). Reverse transfections were performed in 6-well plates using 12 µl of TransIT®-LT1 Transfection Reagent to deliver 4 µg of DNA (3:1, reagent: DNA). Cells were visualized 48 hours post-transfection and imaged under a 10X objective with an Olympus IX71® Inverted Microscope. Images are (A) phase contrast and (B) green fluorescence. Cells were assayed 48 hours post-transfection on an Accuri® Cytometer. The histogram (C) shows untransfected cells (black line) compared to cells transfected with plasmid using TransIT®-LT1 (green line). 

High Efficiency Transfection of iCell® Cardiomyocytes Using TransIT®-LT1 Transfection Reagent. iCell® Cardiomyocytes were plated at 20,000 cells/well in a 96 well tissue culture plate coated with 0.1% gelatin. After allowing the cells to recover from thaw, cells were transfected with 100 ng/well of pMAXGFP (Lonza) using TransIT®-LT1 Transfection Reagent with a 2:1 reagent-to-DNA ratio according to the manufacturer’s instructions. Fluorescent images were taken 3 days post transfection using a Olympus IX71® inverted microscope. 

he TransIT®-LT1 Reagent Exhibits Higher Expression and Lower Cellular Toxicity Compared to Other Transfection Reagents. HepG2 cells were transfected with a luciferase expression plasmid using the designated reagents at the manufacturer’s recommended reagent-to-DNA ratio indicated beneath each bar. Transfections were performed in 96-well plates using 0.1 µg of plasmid DNA per well. Luciferase expression (bar graph) and lactate dehydrogenase (LDH) levels (line graph) were measured at 24 hours post-transfection. LDH levels are reported as % cytotoxicity compared to cells alone and were measured using a commercially available colorimetric assay; all values at or below zero are represented as zero on graph. Experiments were performed as per industry accepted testing protocols. FuGENE® is a registered trademark of Fugent LLC. Lipofectamine® is a trademark of Life Technologies Corporation.

Comparable Luciferase Expression with the TransIT®-LT1 Reagent and FuGENE® 6 in Multiple Cell Types. The indicated cell lines were transfected in duplicate with 1 µg of a luciferase expression vector per well of a 12-well plate using either 3 µl of the TransIT®-LT1 or FuGENE® 6 Reagents according to industry accepted testing protocols. Cells were harvested 24 hours post-transfection and assayed for luciferase activity. FuGENE® is a registered trademark of Fugent LLC.

注意事项：

1.      为了您的安全和健康，请穿实验服并戴一次性手套操作。

本产品仅用于生命科学研究，不得用于医学诊断及其他用途！