Applications | DB |
Description | 3' end labeling is the preferred method for oligonucleotide labeling if the terminal phosphate at the 5' end must be preserved. The 3' EndTag System enables simple and uniform labeling of blunt, overhanging, or recessed 3' ends of DNA. Using this system, a variety of fluorescent dyes, haptens, or affinity tags can be covalently attached to the 3' end using thiol-specific chemistry. Additionally, labels containing thiol-reactive groups (maleimides, iodoacetamides, etc.) can easily be incorporated. |
Kit Type | Labeling Kit |
Dilutions |
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Application Notes | The 3' EndTag Labeling Kit is designed to perform 20 labeling reactions of up to 0.5 nmols of 3' ends (e.g. about 4.2 ug of a 25 base oligonucleotide) per reaction. *Note: This kit requires Thiol-reactive labeling reagent, which is not included in the kit and must be purchased separately. Labels suitable for this kit include: Biotin (Long Arm) Maleimide, DNP Maleimide, Fluorescein (Long Arm) Maleimide, Fucose Maleimide, Texas Red(R) Maleimide.. |
Storage | Store at -20 °C. |