Cat No: DS520 Size: 500 ml (20 × stock solution) Storage: Store at Room Temperature (Protect from light)
Product ID and Size
Cat No.
Size
Link
FNK-DS520-500ML
500 ml
FNK-DS520-Trial
Trial
Say "goodbye" to gradient gel !!
Description
AllView PAGE Buffer is a new type of running buffer for SDS-PAGE electrophoresis. This buffer has a remarkable feature that enables us to separate proteins with wide range of molecular weights in the basic Laemmli gel (Tris-HCl) similar to using “gradient gel”. The recommended acrylamide concentration is 6% for resolving gel and 3% for stacking gel to separate the entire range of about 10 kDa to 250 kDa. After electrophoresis, the polyacrylamide gel can be used directly for CBB staining, silver staining or western blotting.
Features
Save cost and time: gradient gel is not needed!
Only 13 minutes to complete electrophoresis by mini gel.
Applicable to further assays: CBB staining, Western blot and etc...
Protocol
Dilute the AllView PAGE Buffer 20 times with ultrapure water. (e.g. Add 25 ml of AllView PAGE Buffer to 475 ml of ultrapure water.)
Set the gel in electrophoresis chambers.
Fill the chambers with the 1 × AllView PAGE Buffer.
Load your samples and molecular weight markers.
Start electrophoresis.
Gel
Voltage
Time
Mini gel (8 × 10 cm, 1 mm thick)
250 V (Constant voltage)
13~15 min
Notes
AllView PAGE Buffer is suitable for Laemmli gels (see below “Recommended usage”).
If precast gels are used, the optimal acrylamide concentration may be different.
AllView PAGE Buffer is not reusable.
AllView PAGE Buffer is 20 × stock solution. Please dilute to 1 × solution before use.
If precipitation of SDS is observed, completely dissolve it in a water bath (about 37°C) before use.
Optimal electrophoretic time is depending on acrylamide concentration, gel size and voltage.
Accordingly, it is recommended to monitor electrophoresis using a prestained MW Marker (e.g. DynaMarker® Protein MultiColor Stable II, Code#DM660).
Recommended Usage
The recommended acrylamide concentration is 6% for resolving gel and 3% for stacking gel to separate the entire range of about 10 kDa to 250 kDa. Especially if the separation of low molecular weight proteins (10 kDa~30 kDa) is required, 10% resolving gel is recommended.
1. Gel preparation (Laemmli’s method)
Stacking gel (6 ml)
Resolving gel (15 ml)
Gel percentage
3%
6%
10%
Ultrapure water
3.9 ml
8.05
6.05
1.5M Tris-HCl (pH8.8)
1.5
3.75
3.75
30% Acrylamide/Bis solution
0.6
3.0
5.0
10% SDS
0.06
0.15
0.15
TEMED
0.003 (3 µl)
0.00375 (3.75 µl)
0.00375(3.75 µl)
10% APS
0.06
0.05
0.05
Table 1.Recipes for polyacrylamide resolving and stacking gel (2 mini gels)
* DynaMarker® Protein MultiColor Stable II, Code#DM660
2. Electrophoretic image The mobility of proteins using AllView PAGE Buffer is different from Laemmli electrophoresis running
buffer (Tris-Glycine-SDS). By using AllView PAGE Buffer and the Laemmli gels (Tris-HCl), a wide
range of protein sizes can be separated like a gradient gels.
Widely separated ! Only 13 min !
Fig.The mobility of proteins using AllView PAGE Buffer is different from Laemmli electrophoresis running buffer (Tris-Glycine-SDS). By using AllView PAGE Buffer and the Laemmli gels (Tris-HCl), a wide range of protein sizes can be separated like a gradient gels. * DynaMarker® Protein MultiColor Stable II, Code#DM660
Please see the video below:
Features of “AllViewPAGE Buffer”
1.Wide separation like gradient gel
2.Only 13min to complete electrophoresis by mini gel.
3.High transcription efficiency in blotting
Related ProductsPlease, click below each image if you need more info.