FSL-1 (trifluoro<wbr/>acetate salt)

FSL-1 (trifluoroacetate salt)

CAT N°: 24220
Price:

146.00 124.10

FSL-1 is a synthetic lipopeptide agonist of toll-like receptor 2 (TLR2) and TLR6 heterodimers (TLR2/TLR6).{36662,36665} In HEK293 cells transfected with human TLR2 and TLR6 but not TLR6 alone, FSL-1 increases NF-?B activity by 4- and 8-fold when used at concentrations of 0.1 and 1 nM, respectively.{36662} It induces the expression of the cytokines CCL20, IL-8, IL-1?, and TNF-? in human monocytic THP-1 cells and, to a lesser extent, in TLR10 knockdown cells when used at a concentration of 100 ng/ml.{36666} FSL-1 (0.5-50 ?g/ml), in combination with IFN-?, dose-dependently increases the percentage of DM13 and VMM1 melanoma cells expressing the chemokine CXCL10 with a maximal increase of approximately 50%.{36663} In rats, FSL-1 (100 ?g/kg, i.p.) induces fever and increases plasma levels of IL-6 and TNF-? by greater than 90-fold.{36664} FSL-1 (10-1,000 ?g/kg, i.p.) also dose-dependently reduces home cage locomotor activity and both food and water consumption with maximal reductions of ten grams per 12 hours.

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