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. 2018 Jul 6;13:111. doi: 10.1186/s13023-018-0855-x

Fig. 7.

Fig. 7

Use of laminin 332-specific immunoassays in the diagnostic algorithm in mucous membrane pemphigoid. The ELISA with extracellular matrix could represent an addition in patients with a high index of clinical suspicion of mucous membrane pemphigoid showing compatible results by direct immunofluorescence microscopy and either negative or positive findings with dermal binding by indirect immunofluorescence microscopy. A positive result by ELISA with keratinocyte extracellular matrix should be subsequently confirmed by immunoblotting