WebBioAustralis Fine Chemicals BioAustralis provides high purity metabolites from microbes and plants as laboratory research tools. They specialise in the fermentation and isolation of … WebPentalenic acid has been isolated from many Streptomyces sp. as a co-metabolite of the sesquiterpenoid antibiotic pentalenolactone and related natural products. Pentalenic acid is a shunt metabolite in the biosynthesis of the pentalenolactone family. Pentalenic acid itself is a useful polycyclic skeleton for structural modification. Members of the pentalenolactone …
Milbemycin A3 - Bioaustralis Fine Chemicals
WebApplication Notes. Bafilomycin D is a member of a potent family of macrocyclic lactones. Bafilomycin D shares the same mode of action as bafilomycin A1 which has been the analogue of choice in cell biology studies of the role of ATPase. Bafilomycin D contains the ring-opened side chain and is a much more stable analogue of bafilomycin A1. WebApplication Notes. Cyclo (L-Pro-L-Val) is a diketopiperazine formed by the fusion of valine and proline, reported as a secondary metabolite of fungi and bacteria. In Pseudomonas aeruginosa, cyclo (L-Pro-L-Val) is capable of activating N-acylhomoserine lactones (AHLs). Cyclo (L-Pro-L-Val) is also capable of activating or antagonizing other LuxR ... pontius pilate bible story
Hygromycin A - Bioaustralis Fine Chemicals
Web9-Methoxyellipticine is an alkaloid constituent of Bleekeria sp.. 9-Methoxyellipticine is a potent antitumor agent with IC50 values of 0.39, 1.9 and 0.39 μmol when tested against a range of human cell lines, including MCF7, its multidrug-resistant counterpart VCREMS,MDA-MB-231 and thTERT-HME1, respectively. 9-Methoxyellipticine inhibits … WebTypically, tyrothricin is composed of 20% of the linear pentadecylpeptide gramicidins and 80% of cyclic decapeptide tyrocidines. Both the gramicidins and tyrocidines act by disrupting bacterial cell wall integrity, but by differing mechanisms. Tyrothricin is used clinically for bacterial skin infections in some countries. WebCaffeic acid is a common plant metabolite, found in barley and rye, biosynthetically formed by hydrolysis of chlorogenic acid. Caffeic acid is a member of the phenylpropanoid class of lignin biosynthetic precursors. The biochemical and pharmacological activity of caffeic acid has > 20,000 SciFinder entries and the area is well reviewed by ... pontius pilate meaning the crucible