Tools for understanding the development, phenotype, and function of specific T cell subsets are critical to the modern immunologist. Tonbo Biosciences provides a rapidly expanding portfolio of ...

Clinical and immunologic variables associated with outcomes following combination ipilimumab and nivolumab immunotherapy in melanoma. Prognostic value of PD-L1+CD4+ T cells in non-small cell lung ...

Flow cytometry is a way to look closely at the features of cells or particles. A sample of blood or tissue goes into a machine called a cytometer. In less than a minute, a computer can analyze ...

Measuring CD4 T-cells is important in helping healthcare providers determine the stage and possible complications of HIV infection. While they are no longer used to determine when HIV therapy should ...

Patients seropositive for human immunodeficiency virus (HIV) type 1 and seronegative control subjects were categorized by their haptoglobin phenotypes, which were determined by electrophoresis of ...

Flow cytometry has become a key analytical technique in clinical trials. Through its multiparametric analysis, single-cell resolution, and high-throughput evaluation capabilities, flow cytometry can ...