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Biotin-20-dUTP *1 mM in TE Buffer (pH 7.5)*
The biotin-modified deoxyuridine 5'-triphosphates are widely used for a variety of non-radioactive DNA labeling reactions including nick translation, random prime labeling, cDNA labeling and 3'-end labeling. The biotinylated probes have been shown to hybridize to homologous nucleic acid at the same rate and to the same extent as non-biotinylated probes. The hybridized biotinylated DNA probes can be detected by avidin and streptavidin. Biotin-20-dUTP can be enzymatically incorporated into DNA via nick-translation, random priming, 3'-end terminal labeling or in the process of PCR. Biotin-20-dUTP is used to produce biotinylated DNA probes in a variety of hybridization applications including Southern blots, Northern blots, dot blots, fixed cells and tissues.
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Common stock solution preparation
Table 1. Volume of Water needed to reconstitute specific mass of Biotin-20-dUTP *1 mM in TE Buffer (pH 7.5)* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.
| 0.1 mg | 0.5 mg | 1 mg | 5 mg | 10 mg | |
| 1 mM | 94.096 µL | 470.478 µL | 940.955 µL | 4.705 mL | 9.41 mL |
| 5 mM | 18.819 µL | 94.096 µL | 188.191 µL | 940.955 µL | 1.882 mL |
| 10 mM | 9.41 µL | 47.048 µL | 94.096 µL | 470.478 µL | 940.955 µL |
Molarity calculator
Enter any two values (mass, volume, concentration) to calculate the third.
| Mass (Calculate) | Molecular weight | Volume (Calculate) | Concentration (Calculate) | Moles | ||||
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References
View all 9 references: Citation Explorer
A visual DNA chip for simultaneous detection of hepatitis B virus, hepatitis C virus and human immunodeficiency virus type-1
Authors: Wen JK, Zhang XE, Cheng Z, Liu H, Zhou YF, Zhang ZP, Yang JH, Deng JY.
Journal: Biosens Bioelectron (2004): 685
Authors: Wen JK, Zhang XE, Cheng Z, Liu H, Zhou YF, Zhang ZP, Yang JH, Deng JY.
Journal: Biosens Bioelectron (2004): 685
Fluorescent DNA hybridization probe preparation using amine modification and reactive dye coupling
Authors: Cox WG, Singer VL.
Journal: Biotechniques (2004): 114
Authors: Cox WG, Singer VL.
Journal: Biotechniques (2004): 114
Aminomodified nucleobases: functionalized nucleoside triphosphates applicable for SELEX
Authors: Schoetzau T, Langner J, Moyroud E, Roehl I, Vonhoff S, Klussmann S.
Journal: Bioconjug Chem (2003): 919
Authors: Schoetzau T, Langner J, Moyroud E, Roehl I, Vonhoff S, Klussmann S.
Journal: Bioconjug Chem (2003): 919
Topology of yeast RNA polymerase II subunits in transcription elongation complexes studied by photoaffinity cross-linking
Authors: Wooddell CI, Burgess RR.
Journal: Biochemistry (2000): 13405
Authors: Wooddell CI, Burgess RR.
Journal: Biochemistry (2000): 13405
Simple method for preparation of fluor/hapten-labeled dUTP
Authors: Nimmakayalu M, Henegariu O, Ward DC, Bray-Ward P.
Journal: Biotechniques (2000): 518
Authors: Nimmakayalu M, Henegariu O, Ward DC, Bray-Ward P.
Journal: Biotechniques (2000): 518
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