Table 1 Photochemical properties of proteinaceous PSs.

From: Tailoring photosensitive ROS for advanced photodynamic therapy

Name

Ex/Em

MW (kDa)

Chromophore

ROS Type

QY

Ref.

miniSOG

448/500

14

FMN

1O2

0.47

41

SOPP

439/488(515)

14

FMN

1O2

0.25

43,44

Pp2FbFPL30M

449/495

30

FMN

1O2

0.25

45

KillerRed

585/610

27

Q65Y66G67

O2•−

0.25

46,47,48

SuperNova

579/610

29

Q65Y66G67

1O2/ O2•−

0.30

49

mKillerOrange

512/555

27

Q65W66G6

O2•−

0.42

50

SuperNova Green

440/510

29

A44Q65W66G67

O2•−

0.23

51

mKate2

588/633

26

M65Y66G6

1O2/ O2•−

0.4

52

  1. PS photosensitizer, Ex excitation wavelength, Em emission wavelength, MW molecular weight, ROS reactive oxygen species, QY fluorescence quantum yield, Ref. references, FMN flavin mononucleotide, SOG single-oxygen generator, SOPP singlet-oxygen photosensitizing protein.
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