In various parts of Asia, a comparable Tachypleus amebocyte lysate (TAL) test, leveraging the unique properties of local horseshoe crabs, Tachypleus gigas or Tachypleus tridentatus, is sometimes utilized as an alternative.The innovative recombinant factor C (rFC) assay serves as a cutting-edge replacement for LAL/TAL, employing a comparable reaction mechanism.








