Spleen and lymph node fractions with antibody activity.
D000818:Animals; D000906:Antibodies; D004798:Enzymes; D066298:In Vitro Techniques; D008156:Luciferases; D008198:Lymph Nodes; D008861:Microsomes; D011817:Rabbits; D013053:Spectrophotometry; D013154:Spleen; D013347:Subcellular Fractions; D014461:Ultracentrifugation; D014465:Ultrasonics
D000906:Antibodies; D004798:Enzymes; D008156:Luciferases