Leu-Leu methyl ester hydrobromide manufacturers
- H-Leu-Leu-OMe HBr
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- $40.00
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2026-07-15
- CAS:16689-14-8
- Purity: 98.15%
- Supply Ability: 10g
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| | Leu-Leu methyl ester hydrobromide Basic information |
| | Leu-Leu methyl ester hydrobromide Chemical Properties |
| storage temp. | −20°C | | solubility | Soluble in DMSO (up to 35 mg/ml) or in Water (up to 40 mg/ml) | | form | solid | | color | White | | Stability: | Stable for 1 year from date of purchase as supplied. Solutions in DMSO or distilled water may be stored at -20°C for up to 1 month. | | InChI | 1S/C13H26N2O3.BrH/c1-8(2)6-10(14)12(16)15-11(7-9(3)4)13(17)18-5;/h8-11H,6-7,14H2,1-5H3,(H,15,16);1H | | InChIKey | QIPBCIHWFATZOF-UHFFFAOYSA-N | | SMILES | Br.COC(=O)C(CC(C)C)NC(=O)C(N)CC(C)C |
| WGK Germany | 3 | | Storage Class | 11 - Combustible Solids |
| | Leu-Leu methyl ester hydrobromide Usage And Synthesis |
| Description | Leu-Leu-OMe (16689-14-8) is a lysosomal damaging agent (lysosomotropic). It is condensed into a membranolytic polymer via the transpeptidase action of cathepsin C within lysosomes.1,2 May be used to induce a lysosomal damage model in cells.3,4 LLOMe-induced lysosomal damage elicits ubiquitin puncta formation on lysosomes.1 Induces apoptosis in human mast cells via lysosome destabilization leaving fibroblasts and HEK-293 cells largely resistant.5 Induces lysophagy.4 | | Uses | H-Leu-Leu-OMe·HBr is a useful research chemical compound used in the preparation of octapeptide derivatives and intermediates. | | References | [1] IKUKO MAEJIMA. Autophagy sequesters damaged lysosomes to control lysosomal biogenesis and kidney injury.[J]. EMBO Journal, 2013, 32 17: 2336-2347. DOI:10.1038/emboj.2013.171
[2] NAONOBU FUJITA. Recruitment of the autophagic machinery to endosomes during infection is mediated by ubiquitin.[J]. Journal of Cell Biology, 2013, 203 1: 115-128. DOI:10.1083/jcb.201304188
[3] S. CHAUHAN. TRIMs and Galectins Globally Cooperate and TRIM16 and Galectin-3 Co-direct Autophagy in Endomembrane Damage Homeostasis.[J]. Developmental cell, 2016, 1 1: 13-27. DOI:10.1016/j.devcel.2016.08.003
[4] TAKANOBU OTOMO Tamotsu Y. Lysophagy: A Method for Monitoring Lysosomal Rupture Followed by Autophagy-Dependent Recovery.[J]. Methods in molecular biology, 2017, 1594: 141-149. DOI:10.1007/978-1-4939-6934-0\_8
[5] F R MELO. Lysosomal membrane permeabilization induces cell death in human mast cells.[J]. Scandinavian Journal of Immunology, 2011, 74 4: 354-362. DOI:10.1111/j.1365-3083.2011.02589.x |
| | Leu-Leu methyl ester hydrobromide Preparation Products And Raw materials |
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