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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. |
| | 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) Maejima et al. (2013), Autophagy sequesters damaged lysosomes to control lysosomal biogenesis and kidney injury; EMBO J., 32 2336
2) Fujita et al. (2013), Recruitment of the autophagic machinery to endosomes during infection is mediated by ubiquitin; J. Cell Biol., 203 115
3) Chauhan et al. (2016), TRIMS and Galectins Globally Cooperate and TRIM16 and Galectin-3 Co-directed Autophagy in Endomembrane Damage Homeostasis; Dev. Cell, 39 13
4) Otomo and Yoshimori (2017), Lysophagy: A Method for Monitoring Lysosomal Rupture Followed by Autophagy-Dependent Recovery; Methods Mol. Biol. 1594 141
5) Melo et al. (2011), Lysosomal membrane permeabilization induces cell death in human mast cells; Scand. J. Immunol., 74 354 |
| | LEU-LEU METHYL ESTER HYDROBROMIDE Preparation Products And Raw materials |
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