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Bio-Rad Comparative Proteomics Kit I: Protein Profiler Module User Manual

Bio-Rad Measuring instruments

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Comparative Proteomics Kit I:
Protein Profiler Module – Quick
Guide

Lesson 1 Quick Guide

1

Label one 1.5 ml fliptop micro tube for each of
five fish samples. Also label one screwcap micro
tube for each fish sample.

2. Add 250 µl of Bio-Rad Laemmli sample buffer to

each labeled fliptop microtube.

3. Cut a piece of each fish muscle about 0.25 x 0.25

x 0.25 cm

3

(

) and transfer each piece into a

labeled fliptop micro test tube. Close the lids.

4. Flick the microtubes 15 times to agitate the tissue

in the sample buffer.

5. Incubate for 5 minutes at room temperature.

6. Carefully transfer the buffer by pouring from each

fliptop microtube into a labeled screwcap
microtube. Do not transfer the fish!

7. Heat the fish samples in screwcap microtubes

for 5 minutes at 95°C.

Lesson 2 Quick Guide

1. Set up Mini-PROTEAN 3 gel box and add 1x TGS

electrophoresis buffer to the chamber.

2. Prepare a Ready Gel cassette by cutting

along the black line on the bottom of the
cassette with a razor blade and pulling off
the plastic strip, as indicated on gel
cassette.

3. Remove the comb from the Ready Gel

cassette.

4. Place Ready Gel cassette into the

electrode assembly with the short plate
facing inward. Place a buffer dam or
another Ready Gel cassette on the
opposite side of the electrode assembly,
with notch on buffer dam facing inward.

42

Student Manual

Q

UICK GUIDE

1ml