Aliases:This biomarker is also known as:
- VLA-4 subunit beta,
- integrin VLA-4 beta subunit,
- Fibronectin receptor subunit beta,
- CD29 antigen,
- very late activation protein, beta polypeptide,
- integrin, beta 1 (fibronectin receptor, beta polypeptide, antigen CD29 includes MDF2, MSK12),
- integrin beta-1,
ITGB1 is a beta subunit of the heterodimeric integrin protein. Integrins are ubiquitously expressed adhesion molecules composed of alpha and beta subunits. In mammals, 18 alpha and 8 beta subunits have been identified. Integrin family members are membrane receptors involved in cell adhesion and recognition in a variety of processes including embryogenesis, hemostasis, tissue repair, immune response and metastatic diffusion of tumor cells. Several protein isoforms have been identifed, arising from alternatively spliced transcript variants.
There are no datasets associated with this biomarker.
The following organs have data associated with this biomarker…
|QA State:||Under Review|
No additional breast data is available.
ITGB1 was one of numerous potential early detection biomarkers specific to triple-negative breast cancer in multiple pathways identified.