Human B2M genome location and B2M gene details page in the UCSC Genome Browser. Overview of all the structural information available in the PDB for UniProt: P61769 (Beta-2 …

A beta-2 microglobulin (B2M) tumor marker test helps monitor certain cancers and other health conditions by measuring your B2M protein levels. Learn more.

Jun 8, 2023 · Beta-2 microglobulin is a blood, urine or cerebrospinal fluid test to help stage a disease (an elevated B2M may indicate metastasis) and monitor treatment response.

Beta-2 microglobulin (B2M) is a protein found on the surface of most cells in the body. It plays an essential role in the immune system by helping present antigens to immune cells. When cells …

Nov 13, 2025 · Complete information for B2M gene (Protein Coding), Beta-2-Microglobulin, including: function, proteins, disorders, pathways, orthologs, and expression. GeneCards - The …

Aug 29, 2024 · Beta-2 microglobulin (B2M) is a cell surface protein that checks for cancer cell growth. It’s known as a tumor marker; it indicates that the cell is inflamed or performing …

Jul 19, 2025 · Beta-2 microglobulin (B2M) is a protein on the surface of nearly every cell in the body, with high concentrations on immune cells like lymphocytes. All cells naturally shed B2M …

Dec 1, 2023 · β2-microglobulin (B2M) is a critical component of the MHC class I molecule and is required to present tumor antigens to T cells. Its loss results in acquired resistance to immune …

Prognosis assessment of multiple myeloma. Evaluation of renal tubular disorders. For more information, see Multiple Myeloma: Laboratory Screening. Nephelometry.

Mar 21, 2025 · Therefore, elucidating the role played by B2M and devising effective strategies to battle against resistance are pressing issues. This review will systematically expound upon …