For research use only. Not for therapeutic Use.
Human IgG1 kappa, Isotype Control（Cat No.:I044220）is a recombinant monoclonal antibody that serves as a negative control in flow cytometry, ELISA, immunohistochemistry, and other immunoassays. It matches the IgG1 isotype structure without specific antigen binding, helping to distinguish nonspecific background from true antibody-antigen interactions. This isotype control is produced in human cells to ensure native glycosylation and structural integrity. Ideal for validating assay specificity and minimizing false positives, it provides a reliable benchmark in immune cell profiling and biomarker studies. Available in various formulations to suit experimental design and regulatory compliance.
| Purity | ≥95% |
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