Engineering Quantum Dot (Cadmium Sulfide) on Antibodies for Fluoroimmunoassays

Figure 2

Immunocharacterization of purified rabbit polyclonal IgG. (a) Immunoslot blot shows the successful binding of antibodies to their respective antigen. (b) SDS-PAGE shows a single band of transferrin protein of 78 KDa. (c) Western blot confirms the specificity of anti-transferrin antibodies.

(a)

(b)

(c)