Near-infrared fluorescent proteins.
Fluorescent proteins with emission wavelengths in the near-infrared and infrared range are in high demand for whole-body imaging techniques. Here we report near-infrared dimeric fluorescent proteins eqFP650 and eqFP670. To our knowledge, eqFP650 is the brightest fluorescent protein with emission maximum above 635 nm, and eqFP670 displays the most red-shifted emission maximum and high photostability.
Shcherbo
Dmitry
D
Shemiakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Science, Moscow, Russia.
Shemiakina
Irina I
II
Ryabova
Anastasiya V
AV
Luker
Kathryn E
KE
Schmidt
Bradley T
BT
Souslova
Ekaterina A
EA
Gorodnicheva
Tatiana V
TV
Strukova
Lydia
L
Shidlovskiy
Konstantin M
KM
Britanova
Olga V
OV
Zaraisky
Andrey G
AG
Lukyanov
Konstantin A
KA
Loschenov
Victor B
VB
Luker
Gary D
GD
Chudakov
Dmitriy M
DM
D000595:Amino Acid Sequence; D000818:Animals; D001709:Biotechnology / Q000295:instrumentation / Q000379:methods*; D004625:Embryo, Nonmammalian / Q000166:cytology / Q000187:drug effects / Q000378:metabolism; D004926:Escherichia coli / Q000235:genetics / Q000254:growth & development; D006367:HeLa Cells; D006801:Humans; D007259:Infrared Rays; D008164:Luminescent Proteins / Q000235:genetics / Q000633:toxicity; D051379:Mice; D008969:Molecular Sequence Data; D055503:Protein Multimerization; D055550:Protein Stability; D016415:Sequence Alignment; D014162:Transfection; D051598:Whole Body Imaging / Q000379:methods*; D014982:Xenopus laevis / Q000235:genetics / Q000378:metabolism; D015027:Zebrafish / Q000235:genetics / Q000378:metabolism
D008164:Luminescent Proteins
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