BCIP-NBT Solution Kit is highly sensitive alkaline phosphatase (ALP) staining kit for blotting. The buffer contains ALP catalyst for the same detection sensitivity of conventional methods. Only half the reaction time of conventional methods.
After blotting antigen conjugates to the antibody-ALP in Western blotting, the targeted protein is detected with high sensitivity. In the following experiment 60 ng protein was detected.
Sample | human serum |
Sample amount | ① prestained markers ② 5 µg ③ 1.7 µg ④ 0.55 µg ⑤ 0.2 µg ⑥ 60 ng ⑦ 20 ng |
Primary antibody | Anti-human IgG (Goat) |
Secondary antibody | Anti-goat IgG (Rabbit) ALP conjugated |
Electrophoresis | 12.5% SDS-PAGE (35 mA, 40 minutes) |
Membrane | PVDF membrane |
Exposure time | 30 minutes |
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BCIP-NBT Solution Kit(PDF 1.43 MB)