5(6)-Carboxy-X-rhodamine, succinimidyl ester

5(6)-Carboxy-X-rhodamine, succinimidyl ester

Catalog Number:
FC01226214BIO
Mfr. No.:
FC72894
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      • Overview
        • The mixed isomers of 5(6)-ROX are a fluorescent dye used in RT-PCR methods as an internal reference to determine fluorescence variation that is not associated with the amplification process (plastic of the wells, small differences in concentration or volume, instrument measurements). It produces a constant fluorescence emission signal during the PCR process that is used to normalise the emission produced by the reporter. The fluorescence signal is compatible with most reporters. It is used to label the 5’ end of oligonucleotides as a reporter in the presence of a quencher at the 3’ end (dual labelled probe). During amplification, the dye is cleaved, and the fluorescence increases proportionally with the amount of the specific sequence amplified during the PCR process. The development of the fluorescence signal is therefore specifically related to the amplification of the target sequence.

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      • Properties
        • Categories
          Fine Chemicals
          CAS Number
          114616-32-9
          Molecular Formula
          C37H33N3O7
          Molecular Weight
          631.67 g/mol
          MDL Number
          MFCD07437880
          Note
          There is no hazardous surcharge associated with this product.
          There is no special packaging charge associated with this product.

          * For research use only. Not for human or veterinary use

      • Reference
        • Hahn., et al. (2001). Influence of fluorophore dye labels on the migration behavior of polymerase chain reaction - Amplified short tandem repeats during denaturing capillary electrophoresis. Electrophoresis 22(13):2691-700
          Slateva., et al. (2001). HLA-DRB fluorotyping by dark quenching and automated analysis. Tissue Antigens 58:250-254

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