Some Background...
How do you know if an antibody is specifically bound to an expected protein (antigen)? The poor specificity or application performance can significantly frustrate the ability to obtain good results, causing critical delays. You spent the whole week or even weekends growing cells, preparing cell lysates, running an SDS-PAGE to separate the protein, and finally blotting samples with an antibody purchased from a commercial vendor and you still can't obtain good results. Even when a band appears at the predicted position, you were not sure the band is the target protein (antigen) or not. Most of the time, the vendor’s website don't have direct evidence that the antibody you used is specific. Underperforming antibodies result in a lack of reproducibility, wasting time and money. To help ensure superior antibody results, we test the specificity of each and every antibody by gene knockout and knockdown technologies to guarantee the satisfaction of the antibody.
We also provided antibody-related products & services such as knockdown-validated shRNA Lentiviruses, Cell Lysets, and antibody-companion reagants.
Still not sure? Check out all our KD Validated Antibodies!
