Difference between revisions of "Part:BBa K5317002"
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===Usage and Biology===
  
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The monomeric near-infrared (NIR) fluorescent protein miRFP670 was developed 2016 from Shcherbakova and colleagues.
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The exciation maxima of miRFP670 is at 642 nm and the emission maxima at 670 nm. miRFP670 was genetically engineered from bacterial phytochrome photoreceptors (BphP) to generate reporters using the opotical window with low autofluorescence, decreased light scattering and minimal absorption of biological substances such as haemoglobin, water and melanin. Of the BphP-based fluorophores, miRFP is particularly suitable for investigations in mammalian cell lines due to a fluorescence quantum yield of 14 % (Shcherbakova ''et al.'' 2016).
  
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miRFP670 was employed in our mammalian cell-based antibiotic detection sensor downstream of the ATF2-3xCre2xAP1 promoter visualizing the antiobiotic presence-dependent phosphorylation of ATF2.
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===Usage and Biology===
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Revision as of 08:51, 16 September 2024


miRFP670

Usage and Biology

The monomeric near-infrared (NIR) fluorescent protein miRFP670 was developed 2016 from Shcherbakova and colleagues. The exciation maxima of miRFP670 is at 642 nm and the emission maxima at 670 nm. miRFP670 was genetically engineered from bacterial phytochrome photoreceptors (BphP) to generate reporters using the opotical window with low autofluorescence, decreased light scattering and minimal absorption of biological substances such as haemoglobin, water and melanin. Of the BphP-based fluorophores, miRFP is particularly suitable for investigations in mammalian cell lines due to a fluorescence quantum yield of 14 % (Shcherbakova et al. 2016).

miRFP670 was employed in our mammalian cell-based antibiotic detection sensor downstream of the ATF2-3xCre2xAP1 promoter visualizing the antiobiotic presence-dependent phosphorylation of ATF2.

Sequence and Features


Assembly Compatibility:
  • 10
    INCOMPATIBLE WITH RFC[10]
    Illegal PstI site found at 763
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal PstI site found at 763
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 419
  • 23
    INCOMPATIBLE WITH RFC[23]
    Illegal PstI site found at 763
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal PstI site found at 763
    Illegal NgoMIV site found at 82
    Illegal NgoMIV site found at 370
    Illegal NgoMIV site found at 405
  • 1000
    COMPATIBLE WITH RFC[1000]