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. 2020 Jan 17;10:537. doi: 10.1038/s41598-019-57287-w

Figure 7.

Figure 7

Examples of immunohistochemical staining of formalin-fixed, paraffin-embedded AsPC-1 cancer cell pellets (A-B) and human pancreatic tissue microarrays (C–F) using novel mAb KU44.13A (10 μg/ml). Staining was performed as described in Methods section. (A) Negative control; (B) Staining of AsPC-1 cells with mAb KU44.13A; (C) 2 + membrane, 1 + cytoplasm (C3); (D) 1 + membrane/cytoplasm (B3); (E) 2 + cytoplasm/membrane (D4); (F) Normal pancreas tissue (F8); magnification 200×.