Toluidine Blue is a photosensitizer gel, which can make the medicine stay on the diseased part and improve the treatment effect. Toluidine blue is a nucleic acid-prone eosinophilic dye that stays in tissues with more nuclear components. It has a good penetration depth in the tissue, and can be effectively distributed in the infected target tissue.
Molecular Weight | 373.97 |
Formula | C15H16ClN3S.1/2(ZnCl2) |
CAS Number | 6586-04-5 |
Storage | RT, protect from light, dry, sealed |
Species | Mouse | Rat | Rabbit | Guinea pig | Hamster | Dog |
Weight (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
Body Surface Area (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
Km factor | 3 | 6 | 12 | 8 | 5 | 20 |
Animal A (mg/kg) = Animal B (mg/kg) multiplied by | Animal B Km |
Animal A Km |
For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.
[2] Alper Keten, et al. Am J Emerg Med. Toluidine blue
[4] G P Wysocki. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. Toluidine blue--viewpoints
[5] H Ephros, et al. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. Toluidine blue--viewpoints
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