Dot blotting is an ideal technique for quickly assessing the levels of a target antigen across many samples at once. Also, it is a popular method for epitope mapping and screening antibodies for target specificity.
Dot/Slot (Filtration) blotting topics: possible causes and remedies:
Figure 1.Detection of transferrin on a dot blot of human serum using Immobilon® Western Chemiluminescent HRP Substrate.
Research. Development. Production.