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Figure 4 | Virology Journal

Figure 4

From: The role of crude saliva and purified salivary mucins in the inhibition of the Human Immunodeficiency Virus type 1

Figure 4

Gel electrophoresis of the PCR product of MUC5B tandem repeat regions showing variations in the number of tandem repeats. Gel electrophoresis of the PCR product of MUC5B tandem repeat regions showing variations in the number of tandem repeats. A 2% agarose gel was used for MUC5B DNA samples. 20ul of reaction mixture was loaded for each sample into each lane. MWM marks those lanes loaded with a DNA molecular weight marker. Ethidium bromide enabled DNA to be viewed under ultraviolet light. Lanes 1–10 are HIV negative DNA samples and 11–20 HIV positive DNA samples (a representation of samples is shown, lanes are numbered as such for clarity purposes).

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Virology Journal

ISSN: 1743-422X