Marker Gene Technologies - Enzyme Substrates and Kits for Lipase

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Enzyme Substrates and Kits for Lipase

Lipases are a family of enzymes including cholesterol esterases and glycerol ester hydrolases that release fatty acids from triacylglycerols in a site-specific manner. Most lipases have optimum activity for the primary ester groups of triglycerides, while some lipases remove fatty acyl groups from either the C-1 or C-3 acyl positions. The substrate is typically not a single molecule, but a non-aqueous phase of aggregated lipid. Fuorescent triglyceride substrates also have applications in other areas including micelle and membrane labeling, fluorescence energy transfer experiments, and membrane fluidity studies.

ID	Name	CAS	Unit Size	Price	Bulk Price (5+)
M0522	4-Trifluoromethylumbelliferyl oleate	352525-07-6	10 mg	53.48	42.78
Fluorescent substrate for use in detection of intracellular and in vitro lipase activity.

M1208	Resorufin oleate	N/A	10 mg	79.23	63.39
Fluorogenic substrate with red emission for use in detection of intracellular and in vitro lipase activity.

M1296	8-Octanoyloxypyrene-1,3,6-trisulfonic acid trisodium salt	115787-84-3	25 mg	61.56	49.24
Highly polar, highly water soluble lipase substrate is a derivative of HPTS (pyranine) that forms tight micelles in aqueous solutions.

M1214	MarkerGene™ Long Wavelength Fluorescent Lipase Assay Kit		1 kit	266.44	213.15
Allows fast and easy measurement of lipase activity in vitro, in cell preparations or in vivo using the long wavelength substrate resorufin oleate.

M0612	MarkerGene™ Fluorescent Lipase Assay Kit	[102807-51-2] for substrate reagent	1 kit	266.44	213.15
Allows fast and easy measurement of lipase activity in vitro, in cell preparations or in vivo using the fluorescent fatty acid substrate 1,2-dioleoyl-3-(pyren-1-yl)decanoyl-rac-glycerol M0258.

M0258	*1,2-Dioleoyl-3-(pyren-1-yl) decanoyl-rac-glycerol*	102807-51-2	1 mg	120.35	96.29
Useful for measuring cholesteryl ester transfer and protein-mediated triacylglycerol transport between plasma lipoproteins. Has been found to be an excellent substrate for lipoprotein lipase and hepatic triacylglycerol lipase. See our kit M0612 for more information and protocols for use.

M0329	3-Dansylaminophenylboronic acid	75806-94-9	50 mg	37.94	30.34
Fluorescent labeling agent for cis-diols (sugars) at high pH values on cell surfaces and in vitro for carbohydrate determination in glycoproteins and for HPLC analysis of sugars.

M1249	Dansyl-11-aminoundecanoic acid	73025-02-2	25 mg	35.81	28.65
Ambiphilic probe with a polar, environmentally-sensitive dansyl fluorophore attached to a long chain fatty acid. The polar dansyl headgroup partitions to the surface of lipid bilayer membranes while the fatty acid portion embeds into lipid bilayers or can attach to fatty acid carrier protein lipidic environments.

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