Basic fluorescent proteins

  • Brightly colored fluorescent proteins
  • Direct expression in cells without cytotoxity

Diversity of Amalgaam’s basic fluorescent proteins

Amalgaam offers various fluorescent colors, from cyan to far-red, for labeling cells, subcellular structures and proteins, without cytotoxixity. Stable transformant cells and transgenic animals can also be established with our basic fluorescent proteins.



Products Name Color Excit./Emiss.
Maxima (nm)
Oligomerization *Brightness
Micy MiCy: Midoriishi-Cyan Cyan 472/495 Dimer 24.5
mMiCy: monomeric Midoriishi-Cyan Cyan 470/496 Monomer 15.5
UKG mUkG1: monomeric Umikinoko-Green1 Green 483/499 Monomer 43.2
AG AG: Azami-Green Green 492/505 Tetramer 48.4
mAG1: monomeric Azami-Green1 Green 492/505 Monomer 40.7
KO KO1: Kusabira-Orange1 Orange 548/561 Dimer 33.2
mKO1: monomeric Kusabira-Orange1 Orange 548/559 Monomer 31.0
mKO2: monomeric Kusabira-Orange2 Orange 551/565 Monomer 39.6
dKeima dKeima570 Orange 440/570 Dimer 2.1
Keima-Red dKeima-Red Red 440/616 Dimer 7.6
mKeima-Red: monomeric Keima-Red Red 440/620 Monomer 3.5
*Brightness is shown by molar extinction coefficient x fluorescence quantum yield /1000.