| Cat # | Actin-Selective Probe | Ex/Em * | Approximate MW |
| F-Actin–Selective Probes |
| A22281 | Alexa Fluor 350 phalloidin | 346/446 † | 1100 |
| C606 | Coumarin phallacidin | 355/443 | 1100 |
| N354 | NBD phallacidin | 465/536 | 1040 |
| A12379 | Alexa Fluor 488 phalloidin | 495/517 † | 1320 |
| F432 | Fluorescein phalloidin | 496/516 † | 1175 |
| O7466 | Oregon Green 488 phalloidin | 496/520 † | 1180 |
| B607 | BODIPY FL phallacidin | 505/512 | 1125 |
| O7465 | Oregon Green 514 phalloidin | 511/528 † | 1280 |
| A22282 | Alexa Fluor 532 phalloidin | 528/555 † | 1350 |
| R415 | Rhodamine phalloidin | 540/565 † | 1250 |
| A22283 | Alexa Fluor 546 phalloidin | 554/570 † | 1800 |
| A34055 | Alexa Fluor 555 phalloidin | 555/565 † | 1800 |
| B3475 | BODIPY 558/568 phalloidin | 558/569 | 1115 |
| A12380 | Alexa Fluor 568 phalloidin | 578/600 † | 1590 |
| A12381 | Alexa Fluor 594 phalloidin | 593/617 † | 1620 |
| T7471 | Texas Red-X phalloidin | 591/608 † | 1490 |
| A22284 | Alexa Fluor 633 phalloidin | 625/645 † | 1900 |
| A34054 | Alexa Fluor 635 phalloidin | 633/648 † | 1900 |
| B12382 | BODIPY 650/665 phalloidin | 647/661 | 1200 |
| A22287 | Alexa Fluor 647 phalloidin | 649/666 † | 1950 |
| A22285 | Alexa Fluor 660 phalloidin | 661/689 † | 1750 |
| A22286 | Alexa Fluor 680 phalloidin | 677/699 † | 1850 |
| B7474 | Biotin-XX phalloidin | NA | 1300 |
| P3457 | Phalloidin | NA | 790 |
| G-Actin–Selective Probes |
| D12371 | Alexa Fluor 488 DNase I
| 495/519
| >31,000 |
| D12372 | Alexa Fluor 594 DNase I | 590/617
| >31,000
|
| * Excitation (Ex) and emission (Em) maxima, in nm. Spectra of phallotoxins are either in aqueous buffer, pH 7–9 (denoted †) or in methanol. Spectra of DNase I conjugates are in aqueous buffer, pH 7–8. NA = Not applicable. |
