L-ficolin

L-ficolin

a protein that structurally resembles mannose-binding lectin (MBL). The polypeptide chains have a N-terminal region, a collagenlike domain and a globular region, which is fibrinogenlike. L-ficolin is a plasma proteins generated in the liver. It can form oligomers and is capable of activating complement.
See also: ficolin, H-ficolin.
Mentioned in ?
References in periodicals archive ?
We used sandwich ELISA methods to measure H-ficolin, L-ficolin, and mannose-binding lectin (MBL) concentrations in plasma samples.
For ficolin and Fas double staining, sections were incubated in TBS-T with normal sheep serum with either monoclonal antibodies to Fas (B-10) and to H-ficolin (clone 4H5) or to rabbit polyclonal L-ficolin antibody (clone 2F5).
By tryptic peptide fingerprinting analysis, we confirmed that the identities of the 2 peptides were Hakata antigen and hucolin, known as H-ficolin and L-ficolin, respectively (Fig.
We detected a 4- to 5-fold increase in the concentrations of both H-ficolin and L-ficolin in maternal plasma of normal pregnancies (n = 45; Fig.
We confirmed that maternal plasma concentrations of H-ficolin and L-ficolin were significantly lower in preeclamptic pregnancies (n = 20) than in uncomplicated pregnancies (Fig.
To understand the role of ficolins in the underlying immune recognition in preeclampsia, we revealed high concentrations of H-ficolin and L-ficolin in placental lysate from established preeclamptic pregnancies (n = 5; Fig.
Hiroshi Shiraki for H-ficolin, L-ficolin, MBL antibodies/ antigens and the polysaccharide from Aerococcus viridans; Dr.