Table 4:
Immunofluorescence antibodies
| Antigen | Primary Antibody Host | Secondary Antibody Host | Primary Antibody Vendor | Primary Antibody Catalog # |
|---|---|---|---|---|
| ACE2 (mouse) (used in all combination antibody stains except PECAM1) | Rat | Donkey | R&D Systems | MAB3437 |
| ACE2 (mouse) (used in combination with PECAM1 antibody) | Rabbit | Conjugated to AF647 | Antibodies-Online GMBH | ABIN881066 |
| ACE2 (human) | Mouse | Donkey | R&D Systems | MAB933 |
| AQP3 (mouse and human) | Rabbit | Donkey | abcam | ab153694 |
| PDPN (mouse) | Rabbit | Donkey | Abbiotech | 251419 |
| PDPN (human) | Rabbit | Donkey | abcam | ab109059 |
| SCGB1A1 (mouse) | Rabbit | Donkey | Millipore | 07–623 |
| PECAM1 (CD31) (mouse) | Rat | Donkey | BD Pharmingen | 553708 |
| PECAM1 (CD31) (human) | Rabbit | Conjugated to AF647 | abcam | Ab218582 |
| Rabbit IgG | Rabbit | Donkey | Fischer Scientific | 02–6102 |
| Rat IgG | Rat | Donkey | Fischer Scientific | PI31933 |
| Mouse IgG1 | Mouse | Donkey | Santa Cruz | sc-3877 |
| Mouse IgG2A | Mouse | Donkey | Santa Cruz | sc-3878 |