Using Real-Time PCR to Determine Blood Type. Lightcycler data.

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Using Real-Time Using Real-Time PCR to PCR to Determine Determine Blood Type Blood Type

Transcript of Using Real-Time PCR to Determine Blood Type. Lightcycler data.

Page 1: Using Real-Time PCR to Determine Blood Type. Lightcycler data.

Using Real-Time Using Real-Time PCR to Determine PCR to Determine

Blood TypeBlood Type

Page 3: Using Real-Time PCR to Determine Blood Type. Lightcycler data.

Example: Blood Type SNPs

Use two assays in a lightcycler:•B assay (which detects the SNP at 796)•O assay (which detects the SNP at 261).

Page 4: Using Real-Time PCR to Determine Blood Type. Lightcycler data.

Blood Typing

temp (C)temp (C)

"O"(deletion)

"not-O"(G)

55 65

fluor

esce

nce

""not-B"(C)

"B"(A)

fluor

esce

nce

6255

B Assay O Assay

Page 5: Using Real-Time PCR to Determine Blood Type. Lightcycler data.

Group Practice: What’s this person’s blood type?

Type BO

B Assay O assay

""not-B"(C)

"B"(A)

fluor

esce

nce

6255

"O"(deletion)

"not-O"(G)

55 65

fluor

esce

nce

Page 6: Using Real-Time PCR to Determine Blood Type. Lightcycler data.

What is the blood type?

Type AO

""not-B"(C)

"B"(A)

fluor

esce

nce

6255

"O"(deletion)

"not-O"(G)

55 65

fluor

esce

nce

Page 7: Using Real-Time PCR to Determine Blood Type. Lightcycler data.

What is the blood type?

Type OO

""not-B"(C)

"B"(A)

fluor

esce

nce

6255

"O"(deletion)

"not-O"(G)

55 65

fluor

esce

nce