Small Scale Customer Sequencing Genomic DNA Protocol

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N. Benton 08-08-08

Small Scale Customer Sequencing

Genomic DNA Protocol

Reaction Setup:

1. Template amount: 13 µg for ~ 35kb genome

2. Primer amount: 20 pmol

3.

Customer should provide template and primer premixed in 7 µl total volume .

4. Make a master mix for the number of reactions being setting up plus 2 extra with the following per reaction amounts:

Big Dye Terminator v3.1 1.0 µl x (# of rxns +2)

5X Sequencing Buffer 2.0 µl x (# of rxns +2)

5M Betaine

(Sigma B0300-5VL)

1.0 µl x (# of rxns +2)

DIUF * check T/P volume, add water to bring it up to 7 µl.

5.

Add 4 µl of master mix to each well, then add the 7 µl of T/P mix for a total of 11 µl.

Cycling Parameters: 3700 w/ volume changed to 11 µl

96 o C for 2m

60 cycles:

96 o C for 30s

50 o C for 30s

60 o C for 4m

60 o C for 10m

4 o C hold forever

Reaction Cleanup:

SDS treatment and Edge DTR plates (see protocol)

-add 2ul of 1.1% SDS to reactions after cycling, mix

-heat for 5 min @ 98 o C

-cool to room temp for at least 10 min before loading samples onto the Edge

DTR plates

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