Megalin/cubilin has a minor role in the proximal tubular cell uptake of filtered albumin
The claim by Weyer et al.1 that the megalin/cubilin complex is the only way filtered albumin may enter the proximal tubule cell (PTC) has now been shown to be incorrect. The low capacity of the megalin/cubilin complex for albumin implies that the glomerular sieving coefficient (GSC) of albumin is very low (
Source: Kidney International - Category: Urology & Nephrology Authors: Wayne D. Comper Tags: Letter to the Editor Source Type: research
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