How do I initiate and maintain a mobile apheresis service in the era of cellular therapy.

Background: Mobile delivery of apheresis services is an increasingly important component of health care equity, as patients should not have to transfer care providers or travel far distances to receive critical therapeutic apheresis procedures or cell therapy-based treatments. Therefore, the availability of such services should be expanded.

Study Design And Methods: In this "How Do I" article, we provide a detailed overview of the elements necessary to initiate and maintain a successful mobile apheresis service, including challenges and potential solutions.

Simultaneous Measurement of IgM and IgG Antibodies to SARS-CoV-2 Spike, RBD, and Nucleocapsid Multiplexed in a Single Assay on the xMAP INTELLIFLEX DR-SE Flow Analyzer.

The multiplex capabilities of the new xMAP INTELLIFLEX DR-SE flow analyzer were explored by modifying a serological assay previously used to characterize the IgG antibody to infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The goal was to examine the instrument's performance and to simultaneously measure IgM and IgG antibody responses against multiple SARS-CoV-2 antigens in a single assay. Specific antibodies against the SARS-CoV-2 spike (S), receptor binding domain (RBD), and nucleocapsid (N) proteins were investigated in 310 symptomatic case patients using a fluorescent microsphere immunoassay and simultaneous detection of IgM and IgG.