Low-Range DNA Markers                                                                                                                                                                               Price

Product Description: The Low-Range DNA Marker set includes 8 linear DNA fragments (from 4.5 Kb to 0.1 Kb) ready for agarose or
polyacrylamide gel analysis. The markers are supplied in a stabilized loading solution containing sucrose, bromophenol blue (lower dye), xylene
cyanol (upper dye), and EDTA. These DNA fragments typically migrate as two easily recognizable quadruplets providing a convenient reference.
The upper cluster includes 4 fragments of 4.5, 1.9, 1.2, and 0.8 Kb in sizes. The lower cluster also includes 4 fragments: 0.42, 0.29, 0.21, and
0.1 Kb. Each of the 8 DNA fragments carries 5’-overhangs and therefore can be conveniently radiolabeled by either Klenow (using labeled
dATP) or Polynucleotide Kinase. An additional 60-bp fragment becomes visible when the marker set is overloaded or labeled with an isotope.
The DNA markers set should be kept at 4ºC. The product is for research only.

Upper quadruplet:                                Lower quadruplet:  
4.5 Kb                                                  0.42 Kb
1.9 Kb                                                  0.29 Kb
1.2 Kb                                                  0.21 Kb
0.8 Kb                                                  0.10 Kb

Kit Components:

Low-Range DNA Marker Solution: 0.4 ml (200 lanes), store at 4ºC

MSDS: Not applicable

Related kits: Genomic DNA Isolation, Whole Blood DNA Isolation, DNA Transfection, Maxi-Plasmid DNA Purification, High-Range DNA Markers
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Biomedical Research Service
        & Clinical Application
< 4.5 Kb

< 1.9 Kb

< 1.2 Kb

< 0.8 Kb


< 0.42Kb

< 0.29 Kb

< 0.21 Kb

< 0.10 Kb
Ethidium bromide-stained DNA
markers showing two easily
recognizable quadruplets.