Isolation and characterization of the proenzyme form of the C1s subunit of the first complement component.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002021:Buffers; D002482:Cellulose; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003165:Complement System Proteins / Q000302:isolation & purification*; D004229:Dithiothreitol; D004591:Electrophoresis, Polyacrylamide Gel; D004789:Enzyme Activation; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007106:Immune Sera; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007457:Iodine Radioisotopes; D008970:Molecular Weight; D011506:Proteins / Q000032:analysis; D011817:Rabbits / Q000276:immunology; D012967:Sodium Dodecyl Sulfate; D014462:Ultrafiltration
D000596:Amino Acids; D002021:Buffers; D007106:Immune Sera; D007457:Iodine Radioisotopes; D011506:Proteins; D012967:Sodium Dodecyl Sulfate; D002482:Cellulose; D003165:Complement System Proteins; D004229:Dithiothreitol