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Fig. 2 | BMC Nephrology

Fig. 2

From: Membranous nephropathy associated with multicentric Castleman’s disease that was successfully treated with tocilizumab: a case report and review of the literature

Fig. 2

Immunofluorescence study. a Immunofluorescence showed strong focal granular staining for IgG and weak focal granular staining for C3 along the glomerular basement membranes. Immunofluorescence showed no signs of IgA, IgM, C1q or Fib. Bars = 50 μm. b IgG subclass staining was composed of predominantly IgG1 and IgG2, not IgG4. Bars = 50 μm. There was no major difference in staining between the κ and λ chains. Bars = 50 μm

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BMC Nephrology

ISSN: 1471-2369

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