Rabbit IgG F(ab')2

Secreted as part of the adaptive immune response by plasma B cells, immunoglobulin G constitutes 75% of serum immunoglobulins. Immunoglobulin G binds to viruses, bacteria, as well as fungi and facilitates their destruction or neutralization via agglutination (and thereby immobilizing them) , activation of the compliment cascade, and opsonization for phagocytosis. This product possesses the F (ab') 2 fragment, recognized by the two F (ab) fragments yielded from the digestion of the antibody below the disulfide bond hinge region. Rabbit IgG F (ab') 2 Fragment has been tested in SDS-Page and can be utilized as a control or standard reagent in SDS, Western Blotting, and ELISA experiments.