Table 1.
List of antibody used in the study.
| Antibody | Company (cat #) | Clone | Ab isoform | Dilution staining | Dilution western |
|---|---|---|---|---|---|
| ORAI1 | Sigma (O8264) | NA | Rabbit | 1:100 | |
| ORAI1 | ProSci (PM-5207) | NA | Mouse | 1:500 | 1:1000 |
| ORAI3 | ProSci (4117) | Polyclone | Rabbit | 1:200 | 1:1000 |
| STIM1 | BD transduction | 44/stim1 | Mouse IgG2a | 1:100 | 1:1000 |
| STIM2 | ProSci (4123) | Polyclone | Rabbit | 1:400 | 1:1000 |
| HCN4 | Abcam (ab32675) | SHG 1E5 | Rat | 1:800 | |
| Caveolin-3 | BD transduction | 26/cav-3 | Mouse IgG1 | 1:500 | |
| SERCA2 | Abcam (ab2861) | 2A7-A1 | Mouse IgG2a | 1:500 | |
| RyR2 | ABR (MA3-916) | C3-33 | Mouse IgG1 | 1:200 | |
| NCX1 | Swant (R3F1) | R3F1 | Mouse IgG1 | 1:200 |