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Visualization of accessible cholesterol using a GRAM domain-based biosensor.
Koh DHZ, Naito T, Na M, Yeap YJ, Rozario P, Zhong FL, Lim KL, Saheki Y
Nat Commun. 2023 Oct 25;14(1):6773. doi: 10.1038/s41467-023-42498-7.
PubMed Article

Plasmids from Article

ID Plasmid Purpose
211701EGFP-GRAM-WExpression of EGFP-tagged GRAM domain of GRAMD1b carrying a G187W mutation (EGFP-GRAM1b G187W) in mammalian cells
211702pLJM1-EGFP-GRAM1bLentiviral expression of EGFP-tagged GRAM domain of GRAMD1b (pLJM1-EGFP-GRAM1b)
211703pLJM1-EGFP-GRAM-HLentiviral expression of EGFP-tagged GRAM domain of GRAMD1b carrying a G187L mutation (pLJM1-EGFP-GRAM1b G187L)
211704pLJM1-EGFP-GRAM-WLentiviral expression of EGFP-tagged GRAM domain of GRAMD1b carrying a G187W mutation (pLJM1-EGFP-GRAM1b G187W)
211705PM-RAExpression of a dimerization-dependent fluorescent protein (ddFP) subunit (RA) fused with plasma membrane (PM) targetting motif of Lck in mammalian cells
211706B-GRAM-HExpression of a dimerization-dependent fluorescent protein (ddFP) subunit (B) fused with the GRAM domain of GRAMD1b carrying a G187L mutation (B-GRAM-H) in mammalian cells
211707B-GRAM-WExpression of a dimerization-dependent fluorescent protein (ddFP) subunit (B) fused with the GRAM domain of GRAMD1b carrying a G187W mutation (B-GRAM-W) in mammalian cells
211708pLJM1-PM-RA-BlastRLentiviral expression of a ddFP subunit (RA) fused with the lipid modification motif of lymphocyte-specific protein tyrosine kinase (Lck) for plasma membrane (PM) targetting (PM-RA)
211709pLJM1-B-GRAM-H-NeoRLentiviral expression of a dimerization-dependent fluorescent protein (ddFP) subunit (B) fused with the GRAM domain of GRAMD1b carrying a G187L mutation (B-GRAM-H)
211710pLJM1-B-GRAM-W-NeoRLentiviral expression of a dimerization-dependent fluorescent protein (ddFP) subunit (B) fused with the GRAM domain of GRAMD1b carrying a G187W mutation (B-GRAM-W)

Antibodies from Article