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| Company | IBL-America | IBL-America | IBL-America | IBL-America | IBL-America |
| Item | Enterovirus IgA ELISA | APP-Beta-CTF ELISA Assay | Chromogranin A IRMA Assay | COX-2 ELISA Assay | Gd-IgA1 (Galactose-deficient IgA1) ELISA |
| Citations | | | | | |
| Catalog Number | IB05051 | 27776 | RB321RUO | 27186 | 27600 |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Description | Enzyme immunoassay (ELISA) for the determination of human IgA antibodies directed against Enteroviruses in serum or plasma (EDTA, citrate, heparin). For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Human APP ßCTF in cell lysate. For research use only, not for use in diagnostic procedures. | Radioimmunoassay (RIA) for the determination of chromogranin A (CGA) in human serum or plasma. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Human COX-2 in lysate of cultured cells. For research use only, not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Gd-IgA1 (Galactose-deficient IgA1) in human serum, EDTA-plasma, and urine. For research use only, not for use in diagnostic procedures.
Galactose-deficient IgA1 (Gd-IgA1) has attracted a lot of attention as a critical effector molecule in the Solid phase sandwich ELISA for the determination of Gd-IgA1 (Galactose-deficient IgA1) in human serum, EDTA-plasma, and urine. For research use only, not for use in diagnostic procedures.
Galactose-deficient IgA1 (Gd-IgA1) has attracted a lot of attention as a critical effector molecule in the pathogenesis and progression of IgA nephropathy (IgAN) in recent studies. It has been suggested that several O-link glycans-modified regions exist in the heavy chain hinge region of human IgA1 molecule and Gd-IgA1 circulates in the bloodstream of test samples with the pathological condition of IgAN.... Read More |
| Detection Target | Enterovirus IgA | Clostridium tetani toxin IgG | sAPPß-sw | Angiotensin II | Metanephrine / Normetanephrine |
| Sample Type | Serum or plasma (EDTA, citrate, heparin). | Serum, Blood Plasma | Blood Plasma of the Tg2576 transgenic mouse, Cell Culture Supernatent | Blood Plasma | Urine |
| Method | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Radio Immuno Assay (RIA) | Enzyme-Linked Immunosorbent Assay (ELISA) | Enzyme-Linked Immunosorbent Assay (ELISA) |
| Detection Range | A calculated cut-off value is used to interpret results of unknowns. | 0.19 to 12 pmol/L | Chromogranin A | 1.09 to 70 ng/mL | 1.56 to 100.0 ng/mL |
| Sensitivity | > 92% | 99.22% (95% confidence interval: 95.76% - 99.98%) | 0.07 ng/mL | 2.0 pmol/L | Metanephrine: 13 ng/mL; Normetanephrine: 23 ng/mL. |
| Assay Time | 1 hour (37°C) + 30 min. (37°C) + 30 min. (37°C) = 2 hours total incubation time. | Overnight + 1 hr 30 mins (incubation) | 20 to 24 hrs 45 mins (incubation) | 2 hrs (incubation) | 2 hours (incubation) |
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