title: Double antibody specificity of lymphoid cells isolated from normal human intestinal mucosa.
abstract: Lymphoid cells were isolated from normal human mucosal specimens. A certain fraction of these cells exhibited double antibody specificities at the levels of both light kappa and lambda chains and heavy mu and gamma chains. The variable frequency with which these cells were detected appears to be a characteristic of this population. They represent a very low proportion of the total number of cells isolated.
mesh_terms: D000918:Antibody Specificity; D005455:Fluorescent Antibody Technique; D006801:Humans; D007143:Immunoglobulin Heavy Chains; D007147:Immunoglobulin Light Chains; D066298:In Vitro Techniques; D007413:Intestinal Mucosa / Q000166:cytology / Q000276:immunology*; D008214:Lymphocytes / Q000276:immunology*
chemical_list: D007143:Immunoglobulin Heavy Chains; D007147:Immunoglobulin Light Chains