iLID

Photoreceptor AsLOV2–SsrA
Binding partner SspB
Cofactor FMN
Source organism Avena sativa
Mode of action heterodimerization
Excitation wavelength 450 nm
Reversion wavelength dark
Excitation time seconds
Reversion time seconds to minutes (variants available)
Crystal Structure of the iLID heterodimer. (PDB ID: 4WF0)

Related original publications

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  1. Optogenetic control of Corynebacterium glutamicum gene expression. Nucleic Acids Res, 2024
  2. Light-induced targeting enables proteomics on endogenous condensates. Cell, 2024
  3. Light-guided actin polymerization drives directed motility in protocells. bioRxiv, 2024
  4. Long range mutual activation establishes Rho and Rac polarity during cell migration. bioRxiv, 2024
  5. PIP5K-Ras bistability initiates plasma membrane symmetry breaking to regulate cell polarity and migration. bioRxiv, 2024
  6. Systems mapping of bidirectional endosomal transport through the crowded cell. Curr Biol, 2024
  7. ERK synchronizes embryonic cleavages in Drosophila. Dev Cell, 2024
  8. Rapid and reversible dissolution of biomolecular condensates using light-controlled recruitment of a solubility tag. Nat Commun, 2024
  9. Endoplasmic reticulum exit sites are segregated for secretion based on cargo size. Dev Cell, 2024
  10. Light-Inducible Activation of TrkA for Probing Chronic Pain in Mice. ACS Chem Biol, 2024
  11. Large-scale control over collective cell migration using light-controlled epidermal growth factor receptors. bioRxiv, 2024
  12. Focal adhesions are controlled by microtubules through local contractility regulation. EMBO J, 2024
  13. Endogenous OptoRhoGEFs reveal biophysical principles of epithelial tissue furrowing. bioRxiv, 2024
  14. A light-controlled phospholipase C for imaging of lipid dynamics and controlling neural plasticity. Cell Chem Biol, 2024
  15. Dynamic Light-Induced Protein Patterns at Model Membranes. J Vis Exp, 2024
  16. Asymmetric oligomerization state and sequence patterning can tune multiphase condensate miscibility. Nat Chem, 2024
  17. Simple visualization of submicroscopic protein clusters with a phase-separation-based fluorescent reporter. Cell Syst, 2024
  18. Ultralow Background Membrane Editors for Spatiotemporal Control of Phosphatidic Acid Metabolism and Signaling ACS Cent Sci, 2024
  19. Rapid and reversible dissolution of biomolecular condensates using light-controlled recruitment of a solubility tag. bioRxiv, 2024
  20. Spatiotemporal Optical Control of Gαq-PLCβ Interactions. ACS Synth Biol, 2023
  21. A single-component, light-assisted uncaging switch for endoproteolytic release. Nat Chem Biol, 2023
  22. Local negative feedback of Rac activity at the leading edge underlies a pilot pseudopod-like program for amoeboid cell guidance. PLoS Biol, 2023
  23. CaaX-motif-adjacent residues influence G protein gamma (Gγ) prenylation under suboptimal conditions. J Biol Chem, 2023
  24. ActuAtor, a Listeria-inspired molecular tool for physical manipulation of intracellular organizations through de novo actin polymerization. Cell Rep, 2023
  25. Light-activated microtubule-based two-dimensional active nematic. Soft Matter, 2023
  26. Dynamics of an incoherent feedforward loop drive ERK-dependent pattern formation in the early Drosophila embryo. Development, 2023
  27. C-terminal sequence stability profiling in Saccharomyces cerevisiae reveals protective protein quality control pathways. J Biol Chem, 2023
  28. Optogenetic clustering and membrane translocation of the BcLOV4 photoreceptor. Proc Natl Acad Sci U S A, 2023
  29. Concept and considerations of a medical device: the active noise cancelling incubator. Front Pediatr, 2023
  30. Cell protrusions and contractions generate long-range membrane tension propagation. Cell, 2023
  31. Actuation of single downstream nodes in growth factor network steers immune cell migration. Dev Cell, 2023
  32. Engineered allostery in light-regulated LOV-Turbo enables precise spatiotemporal control of proximity labeling in living cells. Nat Methods, 2023
  33. Self-Regulated and Bidirectional Communication in Synthetic Cell Communities. ACS Nano, 2023
  34. A disordered tether to iLID improves photoswitchable protein patterning on model membranes. Chem Commun (Camb), 2023
  35. Mechanosensitive mTORC2 independently coordinates leading and trailing edge polarity programs during neutrophil migration. Mol Biol Cell, 2023
  36. Motor processivity and speed determine structure and dynamics of microtubule-motor assemblies. Elife, 2023
  37. Orthogonal Light-Dependent Membrane Adhesion Induces Social Self-Sorting and Member-Specific DNA Communication in Synthetic Cell Communities. Small, 2023
  38. Mechanistic insights into cancer drug resistance through optogenetic PI3K signaling hyperactivation. Cell Chem Biol, 2022
  39. Integrin-based adhesion compartmentalizes ALK3 of the BMPRII to control cell adhesion and migration. J Cell Biol, 2022
  40. Opto-katanin, an optogenetic tool for localized, microtubule disassembly. Curr Biol, 2022
  41. Optogenetic control of apical constriction induces synthetic morphogenesis in mammalian tissues. Nat Commun, 2022
  42. Defunctionalizing intracellular organelles such as mitochondria and peroxisomes with engineered phospholipase A/acyltransferases. Nat Commun, 2022
  43. A non-canonical Raf function is required for dorsal-ventral patterning during Drosophila embryogenesis. Sci Rep, 2022
  44. Synthetic cells with self-activating optogenetic proteins communicate with natural cells. Nat Commun, 2022
  45. Persistent cell migration emerges from a coupling between protrusion dynamics and polarized trafficking. Elife, 2022
  46. Optical Sensors and Actuators for Probing Proximity-Dependent Biotinylation in Living Cells. Front Cell Neurosci, 2022
  47. Compartmentalization of telomeres through DNA-scaffolded phase separation. Dev Cell, 2022
  48. Substratum stiffness regulates Erk signaling dynamics through receptor-level control. Cell Rep, 2021
  49. Temperature-responsive optogenetic probes of cell signaling. Nat Chem Biol, 2021
  50. Optogenetic relaxation of actomyosin contractility uncovers mechanistic roles of cortical tension during cytokinesis. Nat Commun, 2021
  51. An Optogenetic Toolbox for Synergistic Regulation of Protein Abundance. ACS Synth Biol, 2021
  52. A synthetic gene circuit for imaging-free detection of signaling pulses. Cell Syst, 2021
  53. Nano-optogenetic engineering of CAR T cells for precision immunotherapy with enhanced safety. Nat Nanotechnol, 2021
  54. An active tethering mechanism controls the fate of vesicles. Nat Commun, 2021
  55. Circularly permuted AsLOV2 as an optogenetic module for engineering photoswitchable peptides. Chem Commun (Camb), 2021
  56. Mechanical Frustration of Phase Separation in the Cell Nucleus by Chromatin. Phys Rev Lett, 2021
  57. Positive feedback between the T cell kinase Zap70 and its substrate LAT acts as a clustering-dependent signaling switch. Cell Rep, 2021
  58. Cell to Cell Signaling through Light in Artificial Cell Communities: Glowing Predator Lures Prey. ACS Nano, 2021
  59. Optogenetic model reveals cell shape regulation through FAK and Fascin. J Cell Sci, 2021
  60. Temporal integration of inductive cues on the way to gastrulation. Proc Natl Acad Sci U S A, 2021
  61. Light-inducible deformation of mitochondria in live cells. Cell Chem Biol, 2021
  62. Engineering a Blue Light Inducible SpyTag System (BLISS). J Am Chem Soc, 2021
  63. Circularly permuted LOV2 as a modular photoswitch for optogenetic engineering. Nat Chem Biol, 2021
  64. Endothelial cell invasion is controlled by dactylopodia. Proc Natl Acad Sci U S A, 2021
  65. Optimized iLID Membrane Anchors for Local Optogenetic Protein Recruitment. ACS Synth Biol, 2021
  66. T cells selectively filter oscillatory signals on the minutes timescale. Proc Natl Acad Sci U S A, 2021
  67. Optogenetic control of PRC1 reveals its role in chromosome alignment on the spindle by overlap length-dependent forces. Elife, 2021
  68. Optogenetic control of small GTPases reveals RhoA mediates intracellular calcium signaling. J Biol Chem, 2021
  69. Rho1 activation recapitulates early gastrulation events in the ventral, but not dorsal, epithelium of Drosophila embryos. Elife, 2020
  70. Development of light-responsive protein binding in the monobody non-immunoglobulin scaffold. Nat Commun, 2020
  71. Optogenetic control of protein binding using light-switchable nanobodies. Nat Commun, 2020
  72. Engineering combinatorial and dynamic decoders using synthetic immediate-early genes. Commun Biol, 2020
  73. Multistimuli Sensing Adhesion Unit for the Self-Positioning of Minimal Synthetic Cells. Small, 2020
  74. Dynamic centriolar localization of Polo and Centrobin in early mitosis primes centrosome asymmetry. PLoS Biol, 2020
  75. Heterogeneous somatostatin-expressing neuron population in mouse ventral tegmental area. Elife, 2020
  76. Photo-SNAP-tag, a Light-Regulated Chemical Labeling System. ACS Chem Biol, 2020
  77. LITESEC-T3SS - Light-controlled protein delivery into eukaryotic cells with high spatial and temporal resolution. Nat Commun, 2020
  78. Photoactivatable Cre recombinase 3.0 for in vivo mouse applications. Nat Commun, 2020
  79. Construction of Light-Activated Neurotrophin Receptors Using the Improved Light-Induced Dimerizer (iLID). J Mol Biol, 2020
  80. An optimized toolbox for the optogenetic control of intracellular transport. J Cell Biol, 2020
  81. Implementing Optogenetic Modulation in Mechanotransduction. Phys Rev X, 2020
  82. Light-inducible generation of membrane curvature in live cells with engineered BAR domain proteins. ACS Synth Biol, 2020
  83. A Live-Cell Screen for Altered Erk Dynamics Reveals Principles of Proliferative Control. Cell Syst, 2020
  84. SRRF-stream imaging of optogenetically controlled furrow formation shows localized and coordinated endocytosis and exocytosis mediating membrane remodeling. ACS Synth Biol, 2020
  85. Rapid Dynamics of Signal-Dependent Transcriptional Repression by Capicua. Dev Cell, 2020
  86. Optogenetic engineering to probe the molecular choreography of STIM1-mediated cell signaling. Nat Commun, 2020
  87. Tunable light and drug induced depletion of target proteins. Nat Commun, 2020
  88. Dynamic organelle distribution initiates actin-based spindle migration in mouse oocytes. Nat Commun, 2020
  89. Ras acts as a molecular switch between two forms of consolidated memory in Drosophila. Proc Natl Acad Sci USA, 2020
  90. Engineered BRET-Based Biologic Light Sources Enable Spatiotemporal Control over Diverse Optogenetic Systems. ACS Synth Biol, 2019
  91. Optimizing photoswitchable MEK. Proc Natl Acad Sci USA, 2019
  92. The importance of cell-cell interaction dynamics in bottom-up tissue engineering: Concepts of colloidal self-assembly in the fabrication of multicellular architectures. Nano Lett, 2019
  93. Optogenetic activation of intracellular antibodies for direct modulation of endogenous proteins. Nat Methods, 2019
  94. Light controlled cell-to-cell adhesion and chemical communication in minimal synthetic cells. Chem Commun (Camb), 2019
  95. High-throughput multicolor optogenetics in microwell plates. Nat Protoc, 2019
  96. Optogenetic downregulation of protein levels with an ultrasensitive switch. ACS Synth Biol, 2019
  97. Reversible induction of mitophagy by an optogenetic bimodular system. Nat Commun, 2019
  98. Physical Plasma Membrane Perturbation Using Subcellular Optogenetics Drives Integrin-Activated Cell Migration. ACS Synth Biol, 2019
  99. Signaling Dynamics Control Cell Fate in the Early Drosophila Embryo. Dev Cell, 2019
  100. A Photoactivatable Botulinum Neurotoxin for Inducible Control of Neurotransmission. Neuron, 2019
  101. Mapping Local and Global Liquid Phase Behavior in Living Cells Using Photo-Oligomerizable Seeds. Cell, 2018
  102. Liquid Nuclear Condensates Mechanically Sense and Restructure the Genome. Cell, 2018
  103. Light-Guided Motility of a Minimal Synthetic Cell. Nano Lett, 2018
  104. Increasing spatial resolution of photoregulated GTPases through immobilized peripheral membrane proteins. Small GTPases, 2018
  105. Reversible Social Self-Sorting of Colloidal Cell-Mimics with Blue Light Switchable Proteins. ACS Synth Biol, 2018
  106. Membrane Flow Drives an Adhesion-Independent Amoeboid Cell Migration Mode. Dev Cell, 2018
  107. Dynein-Dynactin-NuMA clusters generate cortical spindle-pulling forces as a multi-arm ensemble. Elife, 2018
  108. Optogenetic reversible knocksideways, laser ablation, and photoactivation on the mitotic spindle in human cells. Methods Cell Biol, 2018
  109. Optogenetic Control of Cell Migration. Methods Mol Biol, 2018
  110. Light-activated protein interaction with high spatial subcellular confinement. Proc Natl Acad Sci USA, 2018
  111. Dynamic blue light-switchable protein patterns on giant unilamellar vesicles. Chem Commun (Camb), 2018
  112. Control of microtubule dynamics using an optogenetic microtubule plus end-F-actin cross-linker. J Cell Biol, 2017
  113. Optogenetic Control of Endoplasmic Reticulum-Mitochondria Tethering. ACS Synth Biol, 2017
  114. Time-gated detection of protein-protein interactions with transcriptional readout. Elife, 2017
  115. Intracellular production of hydrogels and synthetic RNA granules by multivalent molecular interactions. Nat Mater, 2017
  116. Vesicle Docking Is a Key Target of Local PI(4,5)P2 Metabolism in the Secretory Pathway of INS-1 Cells. Cell Rep, 2017
  117. Photocontrolled reversible self-assembly of dodecamer nitrilase. Bioresour Bioprocess, 2017
  118. Cells lay their own tracks: optogenetic Cdc42 activation stimulates fibronectin deposition supporting directed migration. J Cell Sci, 2017
  119. Temporally precise labeling and control of neuromodulatory circuits in the mammalian brain. Nat Methods, 2017
  120. Evolution of a split RNA polymerase as a versatile biosensor platform. Nat Chem Biol, 2017
  121. The Spatiotemporal Limits of Developmental Erk Signaling. Dev Cell, 2017
  122. Tuning the Binding Affinities and Reversion Kinetics of a Light Inducible Dimer Allows Control of Transmembrane Protein Localization. Biochemistry, 2016
  123. Light-induced nuclear export reveals rapid dynamics of epigenetic modifications. Nat Chem Biol, 2016
  124. Subcellular optogenetic activation of Cdc42 controls local and distal signaling to drive immune cell migration. Mol Biol Cell, 2016
  125. Correlating in Vitro and in Vivo Activities of Light-Inducible Dimers: A Cellular Optogenetics Guide. ACS Synth Biol, 2015
  126. Engineering an improved light-induced dimer (iLID) for controlling the localization and activity of signaling proteins. Proc Natl Acad Sci USA, 2014
  127. Arrhythmogenic properties of thiamylal sodium in the dog. J Am Vet Med Assoc, 1976
  128. Optogenetic actuator - ERK biosensor circuits identify MAPK network nodes that shape ERK dynamics. Mol Syst Biol, 2022
  129. Using Optogenetics to Spatially Control Cortical Dynein Activity in Mitotic Human Cells. Methods Mol Biol, 2023
  130. Application of Optogenetics to Probe the Signaling Dynamics of Cell Fate Decision-Making. Methods Mol Biol, 2023
  131. Nano-optogenetic CAR-T Cell Immunotherapy. Methods Mol Biol, 2024
  132. Controlling the Subcellular Localization of Signaling Proteins Using Chemically Induced Dimerization and Optogenetics. Methods Mol Biol, 2024
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