Application
Sandwich ELISA using RM120 as the capture antibody, and Biotinylated anti-human light chains( κ+ λ) antibody RM129 as the detection antibody, followed by an AP conjugated streptavidin.
Application
Western Blot of human, mouse, rat, and goat IgG shows RM120 reacted to human IgG4 both whole molecule (~150kDa, non-reduced) and heavy chain (~50kDa, reduced). No cross reactivity with other isotype of human IgG, and mouse, rat, or goat IgG.
Application
A titer ELISA using RM120. The plate was coated with different amounts of human IgG4. A serial dilution of RM120 was used as the primary antibody. An alkaline phosphatase conjugated anti-rabbit IgG as the secondary antibody.
Application
Immunohistochemistry of human lymphoidtissue using anti-human IgG4 antibody RM120.