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. 2023 Aug 10;14:1250115. doi: 10.3389/fimmu.2023.1250115

Figure 3.

Figure 3

Indirect immunofluorescence microscopy of HEK293 cells that recombinantly express laminin 332 on the cells surface employing the Biochip™ technology. A serum of a patient with mucous membrane pemphigoid labels laminin 332-expressing cells. Non-transfected cells serve as internal negative control.