FavorPrepâ„˘ Blood/Cultured Cell Total RNA Purification Maxi Kits is similar to the Qiagen 74104, 74106 and 52304 kits. They are designed for purification of total RNA from cultured cells and fresh whole blood using the chaotropic salt-lysis method without the use of hazardous solvents such as phenol. The purified RNA is suitable for direct use in RT-PCR, Northern blotting, primer extension and cDNA library construction.
High Purity: OD 260/280:>1.9
High Speed: 30 -60 minutes
Safety: Eliminates the use of phenol, chloroform, ethidium bromide, and cesium chloride.
Scalable protocol: Solution based procedure can be scaled to suit the application
Quantitative real-time PCR
Nothern blotting hybridizations
in vitro Translation
Whole Blood/Buffy Coat; Cultured Animal
Cells, Gram +/- Bacteria
Up to 1ml fresh blood
Up to 1 x10'7 animal cultured cells
Up to 1x109 bacterial cultured cells,
Up to 5 x10'7 Yeast
Up to 3-1ml fresh whole blood
Up to 1 x10'8 animal cultured cells
Up to 1x10'10 bacterial cultured cells
Up to 5 x10'8 Yeast
Up to 3-10ml fresh whole blood
Up to 5 x10'8 animal cultured cells
Up to 5x10'10 bacterial cultured cells
Up to 5 x10'9 Yeast.
Mini: Up to 100μg RNA
Midi: Up to 1mg RNA
Maxi: Up to 6mg RNA
Mini: About 30-60 minutes
Midi: About 30-60 minutes
Maxi: About 60 minutes
The method uses detergents and a chaotropic salt to lyse cells and inactivates RNase. RNA in chaotropic salt is bonded to the glass fiber matrix of column. After washing off the contaminants, the purified RNA is eluted by RNase-free water. The entire procedure can be completed about 30-60 minutes.
Stable for at room temperature at 15-25Â°C