lrs

FAM-DEALAHypYIPMDDDFQLRSF is a 5,6-carboxyfluorescein (FAM) labeled HIF-1α peptide. It binds with high affinity to von Hippel-Lindau (VHL) protein (KD= 3 nM). Can be used to assess ligand binding to VHL in a direct fluorescence polarization (FP) displacement assay. Excitation/emission maxima (λ) = 485/520 nm. This product is a longer peptide version of FAM-DEALA-Hyp-YIPD.

Leu-AMS, a leucine analogue and potent inhibitor of leucyl-tRNA synthetase (LRS) with an IC50 of 22.34 nM, exhibits cytotoxic effects in both cancer and normal cells and hampers bacterial growth. It specifically inhibits LRS's catalytic activity without impacting the leucine-induced activation of mTORC1.

Leu-AMS (R enantiomer) is the R enantiomer of Leu-AMS, a potent leucyl-tRNA synthetase (LRS) inhibitor that inhibits bacterial growth.

BC-LI-0186 (4-(2,3-dimethyl-5-oxo-4-propan-2-ylpyrazol-1-yl)-N-(2-phenoxyethyl)benzenesulfonamide) is a potent and selective inhibitor of the interaction of Leucyl-tRNA synthetase (LRS) and Ras-related GTP-binding protein D (RagD) with IC50 of 46.11 nM. BC-LI-0186 competitively binds the RagD interaction site of LRS with Kd of 42.1 nM and has no effect on LRS-vps34, LRS-eprs, RagB-RagD association, mTORC1 complex formation. BC-LI-0186 potently inhibits the activity of tumor-associated MTOR mutants and the growth of rapamycin-resistant cancer cells. BC-LI-0186 can be used for lung cancer-related research.

Sodium lactate ringer's solution is an isotonic crystalloid solution used to regulate body fluids, electrolytes, and acid-base balance, and it is effective for fluid replenishment during the perioperative period (perioperative). This solution consists of a sterile aqueous solution of sodium lactate, sodium chloride, potassium chloride, and calcium chloride (RL, 130 mEq sodium L, 274 mOsm L).