Human CD19 genome location and CD19 gene details page in the UCSC Genome Browser. This article incorporates text from the United States National Library of Medicine, which is in the public domain.

Nov 13, 2025 · Complete information for CD19 gene (Protein Coding), CD19 Molecule, including: function, proteins, disorders, pathways, orthologs, and expression. GeneCards - The Human Gene …

CD19 is a single-chain glycoprotein expressed on the surface of B lymphocytes and follicular dendritic cells, characterized by two immunoglobulin-like domains in its extracellular region.

Apr 29, 2025 · CD19 is a key marker on B cells, playing a crucial role in immune responses. When its expression is abnormally high, it can indicate immune system dysregulation.

The primary objectives of this study are to systematically assess the expression patterns of CD19 across multiple cancer types, determine its value as a diagnostic and prognostic biomarker, and explore the …

May 14, 2021 · Defects in CD19 cause immunodeficiency common variable type 3 (OMIM #613493), characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections and an …

The CD19 antigen (aka B-lymphocyte antigen CD19 or Cluster of Differentiation 19) plays an important role in clinical oncology. It’s a protein found on the surface of B-cells, a type of white blood cell.

Feb 4, 2025 · B-lymphocyte antigen CD19, also known as Cluster of Differentiation 19 (CD19), is a membrane protein expressed on all B cell lineages, malignant B cells, and follicular dendritic cells.

This introduction will demystify the vital role of CD19 and set the stage for deeper exploration of its biological significance. The CD19 marker is a cell surface protein primarily expressed on B-cells, …

CD19 cells are fundamental components of the immune system, specifically associated with B-cell biology. Understanding these cells involves diving into their biological roles, clinical implications, and …