title: Isolation of native microtubules from porcine brain and characterization of SH groups essential for polymerization at the GTP binding sites.
mesh_terms: D000818:Animals; D001665:Binding Sites; D001921:Brain / Q000378:metabolism* / Q000648:ultrastructure; D002458:Cell Fractionation / Q000379:methods; D006023:Glycoproteins / Q000378:metabolism*; D006160:Guanosine Triphosphate / Q000378:metabolism*; D008870:Microtubules / Q000378:metabolism*; D013438:Sulfhydryl Compounds / Q000378:metabolism*; D013552:Swine; D014404:Tubulin / Q000378:metabolism*
chemical_list: D006023:Glycoproteins; D013438:Sulfhydryl Compounds; D014404:Tubulin; D006160:Guanosine Triphosphate