IgA
Nephropathy
un
seel
.com · Gd-IgA1 · autoantibody · immune complex · mesangial trap
hit
0
/ 4
mesangial IgA
none
urine
clear
state
—
Normal IgA1 & filtration barrier
Galactose-deficient IgA1 (bare GalNAc)
Anti-glycan autoantibody & complex
Mesangial trap · complement · hematuria
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.com · IgA Nephropathy: Galactose-Deficient IgA1 and the Mesangial Trap