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Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical...

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Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department
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Page 1: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Kingdom of Saudi

Arabia

King Saud University

College of Applied Medical

Sciences

Biomedical Technology

Department

Page 2: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

By:

Badr AlShamary & Mohannad AbuljadayelSupervised By:

Mr. Mohammed Nisar

Page 3: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Polymerase Chain Reactionmolecular biological method for amplifying

DNA without using a living organism. PCR is commonly used in:

Identification of genetic fingerprints.Diagnosis of infectious diseases.Diagnosis of virus diseases.

Page 4: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

A

T

G

C A

T C

G

The four bases found in DNA are Adenine (A), Cytosine (C), Guanine (G) and Thymine (T).

Page 5: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.
Page 6: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Thermocycler

Page 7: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Temperature Graph

Page 8: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Sample Contents

DNA original Sample

•DNA original Sample•Primers•DNA Polymerase•Buffer Solution•Nucleotides(A,T,C and G)

PrimersDNA Polymeras

e

Buffer SolutionNucleotid

es

Page 9: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

PCR ProcessStep1: Denaturation

Page 10: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

PCR ProcessStep2: Annealing

Page 11: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

PCR ProcessStep3: Extension

Page 12: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

PCR ProcessDoubling DNA each Cycle (Cycle:2)

Page 13: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

PCR Process (Cycle: 3)

Number of copies=3

2 = 8

Page 14: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Virus Diagnosis By PCR

Human DNA

Virus DNA

Page 15: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Human DNA

Virus Diagnosis By PCR

Virus DNA

Page 16: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Human DNA

Virus Diagnosis By PCR

Virus DNA

Page 17: Kingdom of Saudi Arabia King Saud University College of Applied Medical Sciences Biomedical Technology Department.

Thank You


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