Your shopping cart is empty!
-50%
Prestained Protein Marker consists of high-purity and pre-stained recombinant proteins, which is convenient for monitoring of electrophoresis and transfer efficiency. This ready-to-load protein ladder is formulated in Laemmli buffer with 0.1% SDS, requiring no denaturation or reduction steps prior to SDS-PAGE or western blot applications.
Key Features
• Ready-to-use: supplied in a loading buffer for direct loading on gels; no need to boil.
• Sharp bands: color-coded bands of similar intensity for easy visualization.
• Quality tested: each lot evaluated by SDS-PAGE and Western blotting.
• Membrane-compatible: colored bands transfer to membranes for Western blotting.
Applications
1. Monitoring protein migration during SDS-polyacrylamide gel electrophoresis.
2. Monitoring protein transfer onto membranes after western blotting.
3. Sizing of proteins on SDS-polyacrylamide gels and western blots.
Component
1. Prestained Protein Marker: 4× 250μl
Storage
Store at -20°C.
Images
 | Prestained Protein Marker (10-180 kDa) The bands display in Tris-Glycine gel range from 10-180 kDa (~10, ~15, ~25, ~35, ~40, ~55, ~70, ~100, ~130, ~180 kDa). The 180, 130, and 100 kDa protein bands are blue bands, the 70 kDa, 55 kDa, 40 kDa, and 10 kDa protein bands are rose-red bands, and the 35, 25, and 15 kDa bands are purple bands. |
 | Prestained Protein Marker (8-195 kDa) The bands display in Tris-Glycine gel range from 8-195 kDa (~8, ~13, ~20, ~28, ~40, ~55, ~70, ~105, ~140, ~195 kDa), of which 70 kDa and 8 kDa are rose-red bands, others are blue bands. |
 | Prestained Protein Marker (10-200 kDa) The bands display in Tris-Glycine gel range from 10-200 kDa (~10, ~18, ~23, ~30, ~42, ~55, ~75, ~110, ~140, ~200 kDa), with orange-red band at 75 kDa, rose-red band at 10 kDa, and blue bands at the others. |
 | Prestained Protein Marker (8-200 kDa) It indicates a molecular weight range of 8-200 kDa in Tris-Glycine gel (~8, ~13, ~20, ~30, ~40, ~55, ~68, ~90, ~110, ~140, ~200 kDa), with the 90, 30, and 8 kDa markers appearing as pink bands, while the others appear as blue bands. |
 | Prestained Protein Marker (8-270 kDa) The bands display in Tris-Glycine gel range from8-270 kDa (~8,~13,~20, ~30, ~40, ~55, ~68, ~90, ~130, ~165, ~270 kDa), of which90 kDa, 30 kDa and 8kDa are rose-red bands,others are blue bands. |
 | Prestained Protein Marker (55-320 kDa) The bands display in Tris-Glycine gel range from 55-320 kDa (~55, ~65, ~90, ~130, ~165, ~210, ~270, ~320 kDa), With orange-red band at 90 kDa, and blue bands at the others. |
 | Prestained Protein Marker (2-40 kDa) The bands display in Tris-Glycine gel range from 2-40 kDa (~2、~4.5、~8、~13、~20、~30、~40 kDa), of which 30 kDa and 8 kDa are rose-red bands, others are blue bands. |
 | Western Protein Marker (12-154 kDa) The bands display in Tris-Glycine gel range from 15-154 kDa (~12, ~22, ~28, ~38, ~50, ~62, ~70, ~78, ~113, ~154 kDa), with orange-red band at 70 kDa, blue band at 12 kDa, and the others can bind almost all types of antibodies (except chicken antibodies). Western Protein Marker I can bind the antibody to the target protein at the same time and develop color by ECL or other methods. |
 | Western Protein Marker (30-209 kDa) The bands display in Tris-Glycine gel range from 30-209 kDa (~30, 38, 50, 62, ~70, 78, ~105, ~113, 154, 209 kDa), of which 70 kDa is the red pre-stained band, 30 kDa and 105 kDa are the blue pre-stained bands to monitor of electrophoresis and transfer efficiency. The seven recombinant proteins (38, 50, 62, 78, 113, 154, 209 kDa) can bind almost all types of antibodies (except chicken antibodies) and can bind antibodies simultaneously with the target protein and can be colourised by ECL or other means. |
Download
