Immunodiagnostics

SignalChem Diagnostics' autoimmune disease antigens include a selection of recombinant human autoantigens designed to support autoimmune disease research and immunoassay development. Produced using optimized expression systems and characterized for purity and molecular weight, these antigens enable reliable autoantibody detection in applications such as ELISA, CLIA, immunoblot, microarray, and other immunodiagnostic assay formats.


Name Catalog # Source Organism Expression Host Organism
Alanyl-tRNA Synthetase (PL-12) Antigen ASA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
Centromere Protein B (CENP-B) Antigen CPA01-F23N Homo Sapiens Sf9 insect cells using baculovirus
Cytochrome P450 2D6 (LKM) Antigen CPA02-F23N Homo Sapiens Sf9 insect cells using baculovirus
DNA Topoisomerase I (Scl-70, full length) Antigen DTA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
Formiminotransferase Cyclodeaminase (LC1) Antigen FCA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
Glutamate Decarboxylase 65kDa (GAD 65) Antigen GDA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
Gp210 Antigen GPA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
Human Histidyl-tRNA-Synthetase (Jo-1) Antigen HHA01-F23N Homo Sapiens Sf9 insect cells using baculovirus
Human IA-2 (ICA 512) Antigen HIA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
M2 Antigen MA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
Proliferating Cell Nuclear Antigen (PCNA) PCA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
Ribosomal Phosphoprotein P0 Antigen RPA01-F23H Homo Sapiens Sf9 insect cells using baculovirus
SLA/LP Antigen SLA01-F23H Homo Sapiens E. coli
SRP54 Antigen SPR01-F23H Homo Sapiens Sf9 insect cells using baculovirus
Threonyl-tRNA Synthetase (PL-7) Antigen TSA01-F23H Homo Sapiens Sf9 insect cells using baculovirus