TY - GEN AU - Spiess,E AU - Bestvater,F AU - Heckel-Pompey,A AU - Toth,K AU - Hacker,M AU - Stobrawa,G AU - Feurer,T AU - Wotzlaw,C AU - Berchner-Pfannschmidt,U AU - Porwol,T AU - Acker,H TI - Two-photon excitation and emission spectra of the green fluorescent protein variants ECFP, EGFP and EYFP SN - 0022-2720 PY - 2005///0404 KW - Cell Line, Tumor KW - Green Fluorescent Proteins KW - chemistry KW - Humans KW - Hydrogen-Ion Concentration KW - Spectrometry, Fluorescence KW - Spectrophotometry KW - methods N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1111/j.1365-2818.2005.01437.x ER -