L0879
Leu-Leu-Leu
≥90% (elemental analysis), suitable for mass spectrometry (MS)
Synonym(s):
Trileucine
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About This Item
Empirical Formula (Hill Notation):
C18H35N3O4
CAS Number:
Molecular Weight:
357.49
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.26
Pricing and availability is not currently available.
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Product Name
Leu-Leu-Leu, ≥90% (elemental analysis)
Quality Level
Assay
≥90% (elemental analysis)
form
powder
technique(s)
electron microscopy: suitable
mass spectrometry (MS): suitable
color
white
storage temp.
−20°C
SMILES string
CC(C)CC(N)C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(O)=O
InChI
1S/C18H35N3O4/c1-10(2)7-13(19)16(22)20-14(8-11(3)4)17(23)21-15(18(24)25)9-12(5)6/h10-15H,7-9,19H2,1-6H3,(H,20,22)(H,21,23)(H,24,25)
InChI key
DNDWZFHLZVYOGF-UHFFFAOYSA-N
Amino Acid Sequence
Leu-Leu-Leu
Application
Trileucine (Leu-Leu-Leu), an endosome escape moiety, may be used for pH-dependent endosomal membrane disruption to release agents such as antisense oligonucleotides (AONs) inside cells. Trileucine is used to evaluate the absorption characteristics of reversed phase liquid chromatography (HPLC) media.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Hui Ding et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(42), 18143-18148 (2010-10-06)
Effective treatment of brain neurological disorders such as Alzheimer's disease, multiple sclerosis, or tumors should be possible with drug delivery through blood-brain barrier (BBB) or blood-brain tumor barrier (BTB) and targeting specific types of brain cells with drug release into
Hui Ding et al.
Biomaterials, 34(1), 217-225 (2012-10-16)
Anionic polymers are valuable components used in cosmetics and health sciences, especially in drug delivery, because of their chemical versatility and low toxicity. However, because of their highly negative charge they pose problems for penetration through hydrophobic barriers such as
Anna Andrzejewska et al.
Journal of chromatography. A, 1216(18), 3992-4004 (2009-03-31)
The single-component equilibrium adsorption of the tripeptide Leucyl-Leucyl-Leucine (LLL) on a high-efficiency Jupiter Proteo column (C(12)) was investigated experimentally and modeled theoretically. The experimental equilibrium isotherms of LLL for adsorption on a C(12) packing material from an aqueous solution of
K Go et al.
Biopolymers, 36(5), 607-614 (1995-11-01)
In order to test the helical preference of short oligo-L-leucines, we crystallized the tripeptide L-leucyl-L-leucyl-L-leucine (LLL) and carried out x-ray diffraction studies of it (L-leucyl-L-leucyl-Lleucine)2. 3CH3OH. H2O, (C39H84N6O12), crystallized in the monoclinic system, space group P2(1), cell parameters: a =
S Yamasaki et al.
Annals of the rheumatic diseases, 60(7), 678-684 (2001-06-19)
To examine whether inhibition of NF-kappaB induces apoptosis of human synovial cells stimulated by tumour necrosis factor alpha (TNFalpha), interleukin 1beta (IL1beta), and anti-Fas monoclonal antibody (mAb). The expression of proliferating cell nuclear antigen (PCNA), NF-kappaB, and the presence of
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