1. Add 20 ul of, BSA, Lyzozym, Pepsin, mixture standard, unknown samples, and 5ul of protein maker (ladder) into channel, respectively
2. Close the lid of tank and apply voltage with 150 V, for 1 hour.
3. After finish applying voltage, was the glass plate with DI-water.
4. Pull out the gel form the glass plate and fill into a box.
5. Stain gel by adding 0.1% Coomassie brilliant blue R250 until over the gel.
6. Close the box and stand at room temperature for 24 hours.
7. Distained gel with 10% methanol and 7%glacial acetic acid at overnight.
8. Identify composition of unknown protein and there molecular weight.
1. Add 20 ul of, BSA, Lyzozym, Pepsin, mixture standard, unknown samples, and 5ul of protein maker (ladder) into channel, respectively 2. Close the lid of tank and apply voltage with 150 V, for 1 hour.3. After finish applying voltage, was the glass plate with DI-water.4. Pull out the gel form the glass plate and fill into a box.5. Stain gel by adding 0.1% Coomassie brilliant blue R250 until over the gel.6. Close the box and stand at room temperature for 24 hours.7. Distained gel with 10% methanol and 7%glacial acetic acid at overnight.8. Identify composition of unknown protein and there molecular weight.
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