Header Logo

Factor XIa

"Factor XIa" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

expand / collapse MeSH information
Activated form of factor XI. In the intrinsic pathway, Factor XI is activated to XIa by factor XIIa in the presence of cofactor HMWK; (HIGH MOLECULAR WEIGHT KININOGEN). Factor XIa then activates factor IX to factor IXa in the presence of calcium.


expand / collapse publications
This graph shows the total number of publications written about "Factor XIa" by people in this website by year, and whether "Factor XIa" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
_