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Genetically encoded reporters of actin filament organization in living cells and tissues.

Martins CS, Iv F, Suman SK, Panagiotou TC, Sidor C, Ruso-Lopez M, Plancke CN, Omi S, Pages R, Gomes M, Llewellyn A, Bandi SR, Ramond L, Arbizzani F, Rimoli CV, Schnorrer F, Robin F, Wilde A, LeGoff L, Pedelacq JD, Jegou A, Cabantous S, Rincon SA, Chandre C, Brasselet S, Mavrakis M
Cell. 2025 Apr 1:S0092-8674(25)00276-4. doi: 10.1016/j.cell.2025.03.003. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
231548pCMVtrunc msfGFPΔC10-beta-actinMammalian expression of human beta actin fused to C-terminally truncated monomeric superfolder GFP, for actin filament organization measurements using fluorescence polarization microscopy
231549pCMVtrunc beta-actinh7TAA-msfGFPΔN7ΔC11-SSSSactinMammalian expression of human β-actin fused intramolecularly to N- and C-terminally truncated monomeric sfGFP, for actin filament organization measurements using fluorescence polarization
231550pCMVtrunc Affimer6-msfGFPΔN12Mammalian expression of Affimer6 fused to N-terminally truncated monomeric superfolder GFP, for actin filament organization measurements using fluorescence polarization microscopy
231551pCMVtrunc Affimer6-sfCherry2ΔN12Mammalian expression of Affimer6 fused to N-terminally truncated superfolder Cherry2, for actin filament organization measurements using fluorescence polarization microscopy
231552pCMVtrunc F-tractinN9-39-msfGFPΔN7Mammalian expression of C-terminally truncated F-tractin fused to N-terminally truncated monomeric sfGFP, for actin filament organization measurements using fluorescence polarization microscopy
231553iGFP-beta-actinMammalian expression of human beta actin fused intramolecularly to monomeric superfolder GFP
231554iGFP-gamma-actinMammalian expression of human gamma actin fused intramolecularly to monomeric superfolder GFP
231555pCMVtrunc LifeactΔC4-msfGFPΔN7Mammalian expression of C-terminally truncated Lifeact fused to N-terminally truncated monomeric superfolder GFP for actin filament organization measurements using fluorescence polarization microscopy
231556pCMVtrunc msfGFPΔC9-LifeactΔN2Mammalian expression of N-terminally truncated Lifeact fused to C-terminally truncated monomeric superfolder GFP for actin filament organization measurements using fluorescence polarization microscopy
231557pCMVtrunc sfCherry2ΔC4-LifeactMammalian expression of Lifeact fused to C-terminally truncated superfolder Cherry2, for actin filament organization measurements using fluorescence polarization microscopy
231558pCMVtrunc msfGFPΔC10-Utr28-222Expresses N- and C-terminally truncated Utrophin calponin homology domain fused to C-terminally truncated msfGFP for actin filament organization measurements using fluorescence polarization microscopy

Antibodies from Article