. 2021 Jan 23;92(10):1448–1459. doi: 10.1002/JPER.20-0552

TABLE 1.

Primary antibodies used for immunohistochemical staining

Antibody	Dilution	Clone	Isotype
Keratin 17 ^a	1:50	E‐4	IgG1
Keratin 19 ^a	1:50	A‐3	IgG1
Involucrin ^a	1:20	SY5	IgG1
Vimentin ^a	1:1000	E‐5	IgG1

^{^a}

Santa Cruz Biotechnology Inc., Santa Cruz, CA.