Enhanced resolution of tumor metastasis using a skin flap model

Drug – bio-affecting and body treating compositions – In vivo diagnosis or in vivo testing – Diagnostic or test agent produces in vivo fluorescence

Reexamination Certificate

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C424S009100, C435S440000, C435S455000

Reexamination Certificate

active

07625550

ABSTRACT:
A enhanced method for observing tumor progression, angiogenesis and/or metastasis in animal models in real time is described. The invention employs a skin flap over the area to be observed that can be opened and closed reversibly. The invention also permits simultaneous observation of more than one tumor by use of multiple colors.

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