title: Leucocyte chemotactic factor generated by tryptic digestion of human IgM.
mesh_terms: D000818:Animals; D002633:Chemotaxis; D006801:Humans; D007140:Immunoglobulin Fab Fragments / Q000032:analysis; D007141:Immunoglobulin Fc Fragments / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis* / Q000302:isolation & purification; D007148:Immunoglobulin mu-Chains / Q000032:analysis; D007962:Leukocytes / Q000276:immunology*; D009504:Neutrophils / Q000276:immunology; D011817:Rabbits; D014357:Trypsin
chemical_list: D007140:Immunoglobulin Fab Fragments; D007141:Immunoglobulin Fc Fragments; D007075:Immunoglobulin M; D007148:Immunoglobulin mu-Chains; D014357:Trypsin