ImmunoGuide® Enzyme immunoassay (ELISA) test kit for the determination of free Tocilizumab (Actemra®) in serum and plasma.<br><br>
The drug Tocilizumab (trade name Actemra®) is a humanized monoclonal antibody (mAb) that specifically targets both soluble interleukin-6 receptor (sIL-6R) and membrane bound interleukin-6 receptor (mIL-6R) with high affinity, thereby preventing pro-inflammatory effects of IL-6. The specificity of this test system is achieved by using a monoclonal antibody (clon IG-7C84) for the coating of the microtiter plate and also as a conjugate.<br><br>
This ImmunoGuide Tocilizumab ELISA (mAb-based) is developed for the specific measurement of Tocilizumab in sera, plasma and other biological fluids by the advantage of using a site-directed IG-7C84 mouse monoclonal antibody (mAb) specific for Tocilizumab only. Binding of Tocilizumab to the solid phase, pre-coated with IG-7C84, is inhibited by recombinant human interleukin-6 receptor alpha (rh-IL6R) in a concentration dependent manner. Therefore, this Tocilizumab ELISA (mAb-based) measures the free form of Tocilizumab. The choice of specifically measuring the free form allows investigators to analyze the concentration-effect relationship. Due to the use of a mAb as catcher and also as detection reagent this test kit has an unmatched specificity. For research use only, not for use in diagnostic procedures.
- Assay Description:
- 1 hour incubation (RT) + 1 hour (RT) + 10 min. (RT) = 2 hours, 10 min. total incubation time
- Catalog number:
- TM09021
- configuration:
- 96 Determinations, 12x8 removable strips
- controls:
- None provided
- design:
- Enzyme immunoassay (ELISA) technique
- FDA Status:
- For research use only, not for use in diagnostic procedures
- MSDS:
- Available upon request
- notes:
- The protocol for this product (see above) is intended to serve as an example only. Please refer to the Instructions For Use provided with the assay kit for precise details.
- Other names:
- Actemra®
- Protocol:
- Sample types:
- Serum and plasma
- Sample volume:
- 10 µL
- standards:
- 5 standards, concentrated
- Standard range:
- 0 / 6.0 - 200.0 ng/mL
- storage:
- 2 - 8 °C
- sensitivity:
- 2 ng/mL
- Species:
- Human
- Products related:
- Anti-Tocilizumab (Actemra®) ELISA
- Additional info:
