<span>Minimal Residual Disease by Flow Cytometry: Latest Insights on Validation</span>
December 14, 2023

Minimal Residual Disease by Flow Cytometry: Latest Insights on Validation

Despite the development of cellular and antibody-based therapeutics that eliminate malignant cells, patients who have achieved complete remission or response may experience relapse. Increasing evidence suggests that the presence of measurable/minimal residual disease (MRD) in bone marrow (BM) tissue is one, if not the strongest, prognostic factor for disease outcome in patients with hematological conditions.1 There is now much interest around early use of MRD as a surrogate marker of survival, especially given its potential to accelerate trial reporting and be accepted as a primary/secondary trial endpoint. Here, we explore how next-generation flow cytometry (‘flow’) is integral to evaluating MRD.
<span>Antibody Reagent Spotlight – Generating positive control antibodies for your Anti-Drug Antibody (ADA) assay</span>
December 6, 2023

Antibody Reagent Spotlight – Generating positive control antibodies for your Anti-Drug Antibody (ADA) assay

Biopharmaceuticals, including monoclonal antibodies, recombinant proteins, hormones, cytokines, growth factors, gene therapy products are a crucial class of therapeutic agents that have transformed the treatment of various diseases. As these complex molecules are introduced into patients, it is essential to monitor potential immunogenic responses. Biopharmaceuticals, including monoclonal antibodies, recombinant proteins, hormones, cytokines, growth factors, gene therapy products are a crucial class of therapeutic agents that have transformed the treatment of various diseases. As these complex molecules are introduced into patients, it is essential to monitor potential immunogenic responses. The potential immunogenicity of biological products results in the elicitation of anti-drug antibodies (ADA).  Anti-Drug Antibodies (ADAs) are immune responses generated against the therapeutic drug itself. The assessment of ADAs is a vital component of biopharmaceutical development. To ensure the reliability and sensitivity of ADA assays, positive control antibodies are generated as key reference materials.
<span>Recognizing National Kidney Month by Breaking Down Barriers to Improve Clinical Trials for Glomerular Diseases</span>
June 3, 2021

Recognizing National Kidney Month by Breaking Down Barriers to Improve Clinical Trials for Glomerular Diseases

To raise awareness about kidney diseases during National Kidney Month, we’d like to focus on rare renal diseases and the importance of studying not only adults but the pediatric population as well. Several rare glomerular diseases1 can impact the kidney’s important cleansing function. Tiny clusters of looping blood vessels, called glomeruli, sit within each kidney’s approximately 1 million nephrons. Similar to other kidney diseases, glomerular diseases often progress silently and remain undetected until the disease becomes more advanced. Once diagnosed, treatment options have historically been limited, but recent clinical trials and drug approvals have been encouraging.