Benefits
- Saving time by collecting data at each step of your experiment
- Reducing the cost by monitoring the same animal
- Following the disease progression in real time from day 0
- Find the critical time of your treatment
- Even small number of cells can be detected and followed in vivo

Following the circulation and spreading of your candidate drug and its effect throughout the whole body and targeted organs

Optical reporters and probes:
Luciferase & Fluorescent
Quantum dots & Nanoparticles
Labelled antibodies & Dyes