External ID: FATTTLab-Algae-Lipid

Protocol: Cells were pre-grown to mid-log phase in TAP media. For primary screen, cells were seeded at low density of 500,000 / well in 384-well plate. Compound in DMSO was added to each well at a final concentration of 10 micromolar and cells were allowed to grow for 72 hours. At the end of assay, Nile Red (30 uM f.c.) was added and plates were incubated at 37 C for 60 mins in dark. Fluorescence intensity was measured. Readouts were reported as normalized fold change in the intensity of treated versus control.

Comment: Reference:
1. Wase, N., Tu, B., Black, P. N. & DiRusso, C. C. Phenotypic screening identifies Brefeldin A/Ascotoxin as an inducer of lipid storage in the algae Chlamydomonas reinhardtii. Algal Research 11, 74-84 (2015).

2. Identification and metabolite profiling of chemical activators of lipid accumulation in green algae
#Nishikant Wase, Boqiang Tu, James W Allen, Paul N Black, Concetta C DiRusso
#Plant Physiology Jun 2017, pp.00433.2017; DOI: 10.1104/pp.17.00433
#http://www.plantphysiol.org/content/early/2017/06/26/pp.17.00433

Patent:
DiRusso, C., & Wase, N. (2016). Compounds for Increasing Lipid Synthesis and Storage. United States#NUtech Ventures (Lincoln, NE, US) http://www.freepatentsonline.com/y2016/0312253.html

For additional Information please contact:

Prof. Concetta C. DiRusso
Department of Biochemistry
University of Nebraska-Lincoln
cdirusso2@unl.edu

Nishikant Wase, PhD
Department of Biochemistry
University of Nebraska-Lincoln
nishikant.wase@gmail.com

External ID: CHEMBL4181391

Protocol: N/A

Comment: Journal: Bioorg Med Chem Lett
Year: 2017
Volume: 27
Issue: 23
First Page: 5100
Last Page: 5108
DOI: 10.1016/j.bmcl.2017.09.041

External ID: KUHTS-Muma KU-CaM-Htt INH-01

Protocol: 1; Dispense 45 nl compounds (10 mM stocks) using ECHO 555 to Alpha 384 well assay plates. Dispense 45 nl DMSO to control columns 1 and 2 of 384 well plates.
2; Incubate 5 ul of 6XHis-mHTT (Final, 13 nM) with the compounds for 40 mins at room temperature in buffer containing 10 mM Tris.HCl pH 7.4, 1 mM calcium chloride, 150 mM sodium chloride, 0.1% BSA and 20% glycerol.
3; Dispense 5 ul of 6XGST-CaM (Final 13 nM) in buffer A.
4; Incubation; 1 hour (dark at 25C)
5; Dispense 20 ul of Nickel chelate acceptor beads (Final, 20 ugs/ml) and Glutathione donor beads (Final, 30 ugs/ml). Incubate for 2h, room temperature.
6; Detector: Perkin Elmer Enspire, Alphascreen Module (Excitation 680nm/Emission 570nm).

NOTES (numbers refer to Sequence numbers above)
1. Alphascreen bead incubations were performed in green light, TiterTek setting 400rpm.
2. All incubation and addition steps were followed by mixing and centrifugation at 400g,1 min.
3. The percent inhibition for each compound was calculated as follows:
100- [100 *((Test Compound-Median Low Control) / (Median High Control - Median Low Control))]

Where:
Test_Compound is defined as wells containing His mHTT + GST CaM in the presence of test compound

High_Control is defined as wells containing His mHTT + GST CaM and DMSO.

Low_Control is defined as wells containing His mHTT and DMSO.

Comment: All percent inhibition data reported were normalized to high and low controls on a per-plate basis. The results of primary screening data include compounds contributing to assay signal interference, interference with tags binding to Alpha beads, chelators, process related artifacts etc.. The actives were defined as compounds that inhibited Alphascreen reads to greater than 50%.

External ID: CHEMBL4181385

Protocol: N/A

Comment: Journal: Bioorg Med Chem Lett
Year: 2017
Volume: 27
Issue: 23
First Page: 5100
Last Page: 5108
DOI: 10.1016/j.bmcl.2017.09.041

External ID: CHEMBL1798350

Protocol: N/A

Comment: Journal: Eur J Med Chem
Year: 2008
Volume: 43
Issue: 4
First Page: 714
Last Page: 740
DOI: 10.1016/j.ejmech.2007.05.007