2361162-70-9

2361162-70-9 structure
2361162-70-9 structure
  • Name: TCL053
  • Chemical Name: TCL053
  • CAS Number: 2361162-70-9
  • Molecular Formula: C53H95NO8
  • Molecular Weight: 874.32
  • Catalog: Research Areas Neurological Disease
  • Create Date: 2022-10-18 21:34:05
  • Modify Date: 2026-08-02 13:26:49
  • TCL053 is an ionizable lipid carrier and used to introduce active components, in particular nucleic acids, into cells with excellent efriciency. TCL053, together with DPPC (Dipalmitoylphosphatidylcholine), PEG-DMG (Polyethylene glycoldimyristoyl glycerol), and cholesterol, forms lipid nanoparticle (LNP) which is able to deliver Cas9 mRNA and sgRNA into skeletal muscle[1][2].

Name TCL053
Description TCL053 is an ionizable lipid carrier and used to introduce active components, in particular nucleic acids, into cells with excellent efriciency. TCL053, together with DPPC (Dipalmitoylphosphatidylcholine), PEG-DMG (Polyethylene glycoldimyristoyl glycerol), and cholesterol, forms lipid nanoparticle (LNP) which is able to deliver Cas9 mRNA and sgRNA into skeletal muscle[1][2].
Related Catalog
In Vitro TCL053 shows a dissociation constant pKa =6.8[1]. TCL053 : DPPC : Cholesterol : DMG-PEG =60 : 10.6 : 27.3 : 2.1, shows an encapsulation rate of 96%, and a size of 79.1 nM[1].
In Vivo TCL053-based LNP encapsulating Cas9 mRNA (TCL053-LNP-CRISPR) (20 µg total RNA; i.m.) exhibits high genome editing and exon skipping efficacy, and is higher than other in vivo mRNA delivery reagent (in vivo-jetRNA)[1]. TCL053-based LNP, via limb perfusion method, can target multiple muscle groups, with repeated administration and low immunogenicity features[1]. TCL053-based LNP acts as a delivery vehicle of CRISPR-Cas9 and can be used for skeletal muscle disorders research[1]. TCL053-based LNP induces stable genomic exon skipping and restore dystrophin protein in a DMD mouse model that harbors a humanized exon sequence[1].
References

[1]. Kenjo E, et al. Low immunogenicity of LNP allows repeated administrations of CRISPR-Cas9 mRNA into skeletal muscle in mice. Nat Commun. 2021 Dec 8;12(1):7101.

[2]. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8654819/

Molecular Formula C53H95NO8
Molecular Weight 874.32
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