Table 1.
Primary Antibodies
| Antigen | Species | Cat. No. | Company | Dilution |
|---|---|---|---|---|
| ACE2 | rabbit | ab15348 | Abcam | 1:1500 |
| ACE2 (used for costainings) | mouse | sc390851 | Santa Cruz | 1:100 |
| SARS-CoV-2 spike | mouse | GTX632604 | Biozol | 1:500 |
| TMPRSS2 | rabbit | ab92323 | Abcam | 1:250 |
| CASP3 | rabbit | 9664 | Cell Signaling | 1:1000 |
| CHGA | rabbit | A0430 | DAKO | 1:500 |
| MUC2 | rabbit | sc-7314 | Santa Cruz | 1:200 |
| LYZ | rabbit | ab108508 | Abcam | 1:1000 |
| Ecad | rabbit | 24E10 | Cell Signaling | 1:200 |
| SARS-CoV-2 nucleocapsid | mouse | 40143 | Sino Biologicals | 1:500 |
ACE2, angiotensin-converting enzyme 2; CASP3, caspase 3; CHGA, chromogranin A; Ecad, E-cadherin; LYZ, lysozyme; MUC2, mucin 2; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2; TMPRSS2, transmembrane serine protease 2.