Used in research and development of immunotherapies targeting autoimmune diseases and inflammatory conditions. It modulates the IL-7 receptor pathway, which plays a key role in T-cell activation and survival. This antibody serves as a reference standard in bioassays, immunoassays, and pharmacokinetic studies during drug development. It supports the evaluation of biosimilars and helps assess binding affinity, neutralizing activity, and functional potency of therapeutic candidates. Also employed in flow cytometry and cell depletion studies to investigate immune cell populations.