2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Phospholipase

Phospholipase

Phospholipase

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Phospholipase is a member of a very complex group of enzymes that break down phospholipids into fatty acids and other compounds. Phospholipases are defined by the enzymatic reaction they catalyze. The classes are phospholipase A, which has members A1 and A2; phospholipase B, which can carry out the reactions of both A1 and A2; phospholipase C; and phospholipase D.

Phospholipase A2 (PLA2) catalyses the hydrolysis of the sn-2 position of glycerophospholipids to yield fatty acids and lysophospholipids. Phospholipase C (PLC) converts phosphatidylinositol 4,5-bisphosphate (PIP2) to inositol 1,4,5-trisphosphate (IP3) and diacylglycerol (DAG). DAG and IP3 each control diverse cellular processes and are also substrates for synthesis of other important signaling molecules. PLC is thus central to many important interlocking regulatory networks. Phospholipase D (PLD) is an essential enzyme responsible for the production of the lipid second messenger phosphatidic acid (PA), which is involved in fundamental cellular processes, including membrane trafficking, actin cytoskeleton remodeling, cell proliferation and cell survival.

Phospholipase Isoform Specific Products:

Phospholipase Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-111208
    CCT129957
    		Inhibitor 99.71%
    CCT129957 is an indole derivative and a potent phospholipase C-γ (PLC-γ) inhibitor with an IC50 of ~3 μM and a GC50 of 15 μM. CCT129957 inhibits Ca2+ release in squamous carcinoma cells at ~15 μM.
    CCT129957
  • HY-100732
    Cambinol
    		Inhibitor 99.89%
    Cambinol is a SIRT1 and SIRT2 inhibitor with IC50 values of 56 μM and 59 μM, respectively. Cambinol is a potent brain penetrant neutral sphingomyelinase (N-SMase) inhibitor (exosome inhibitor).
    Cambinol
  • HY-121983
    CAY10594
    		Inhibitor 98.64%
    CAY10594 is an orally active PLD2 inhibitor with an IC50 of 140 nM. CAY10594 has activities such as anti-tumor, anti-oxidation and liver protection. CAY10594 can be used for the research of diseases like breast cancer, acute liver injury and colitis.
    CAY10594
  • HY-N9480
    Vinaxanthone
    		Inhibitor 98.77%
    Vinaxanthone (SM-345431) is a potent and selective semaphorin3A, phospholipase C (PLC) and FabI inhibitor, with IC50s of 0.1-0.2 μM and 0.9 mM for semaphorin3A and FabI. Vinaxanthone inhibits the substrate (t-o-NAC thioester) and the cofactor (NADPH) with Kis of 3.1 μM and 1.0 μM, respectively. Vinaxanthone can be used to handle infections caused by multidrug-resistant pathogens.
    Vinaxanthone
  • HY-115062
    MJ33 lithium salt
    		Inhibitor ≥99.0%
    MJ33 is an active-site-directed, specific, competitive, and reversible phospholipase A2 (PLA2) inhibitor. MJ33 blocks the calcium-independent phospholipase A2 (iPLA2) activity of Prdx6.
    MJ33 lithium salt
  • HY-135642
    SMS1-IN-1
    		Inhibitor 99.44%
    SMS1-IN-1, compound SAPA 1j, is a novel and the most potent sphingomyelin synthase 1 (SMS1) inhibitor with an IC50 value of 2.1 μM. SMS1-IN-1 has the potential for the treatment of atherosclerosis.
    SMS1-IN-1
  • HY-100168A
    BAPTA tetrasodium
    		Inhibitor 99.70%
    BAPTA tetrasodium is a selective chelator for calcium. BAPTA tetrasodium, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA tetrasodium is widely used as an intracellular buffer for investigating the effects of Ca2+ release from intracellular stores or influx via Ca2+-permeable channels in the plasma membrane. BAPTA tetrasodium can also inhibit phospholipase C activity independently of their role as Ca2+ chelators.
    BAPTA tetrasodium
  • HY-18522
    AA26-9
    		Inhibitor 99.83%
    AA26-9 is a potent and broad spectrum serine hydrolase inhibitor. AA26-9 targets included serine peptidases, lipases, amidases, esterases, and thioesterases. AA26-9 shows inhibitory activity against approximately 1/3 of the 40+ serine hydrolases detected in immortalized T cell lines .
    AA26-9
  • HY-111919
    3-Nitrocoumarin
    		Inhibitor 98.52%
    3-Nitrocoumarin is an inhibitor for phospholipase C that blocks the generation of inositol triphosphate (IP3), thereby affecting the calcium signaling pathway.
    3-Nitrocoumarin
  • HY-123070
    ONO-RS-082
    		Inhibitor 99.31%
    ONO-RS-082 is an inhibitor of phospholipase A (PLA). ONO-RS-082 inhibits PLA2 with the IC50 of 1.0 μM, but does not inhibit PLC even at 100 μM.
    ONO-RS-082
  • HY-108612
    VU0155069
    		Inhibitor 98.55%
    VU0155069 (CAY10593), is a selective phospholipase D1 (PLD1) inhibitor with an IC50 value of 46 nM in vitro. VU0155069 (CAY10593) strongly inhibits the invasive migration of several cancer cell lines in transwell assays.
    VU0155069
  • HY-P2812
    Phospholipase D, Streptomyces chromofuscus
    Phospholipase D, Streptomyces chromofuscus (PLD) is an enzyme of the phospholipase superfamily, which widely exists in bacteria, yeast, plants, animals and viruses, and is often used in biochemical research. Phospholipase D can catalyze the hydrolysis of phosphodiester bonds in glycerophospholipids to produce phosphatidic acid and soluble choline. Phospholipase D is involved in a variety of disease-related processes, including diabetes, atherogenesis, obesity, tumorigenesis, immune response, and neuroendocrine function.
    Phospholipase D, Streptomyces chromofuscus
  • HY-102004
    Rilapladib
    		Inhibitor 99.44%
    Rilapladib (SB 659032) is a selective Lp-PLA2 (lipoprotein-associated phospholipase A2) inhibitor with an IC50 of 230 pM. Rilapladib (SB 659032) is also a PAFR (Platelet Activating Factor Receptor) antagonist.
    Rilapladib
  • HY-N7036
    Rhamnetin
    		Inhibitor 99.18%
    Rhamnetin is a quercetin derivative found in Coriandrum sativum, inhibits secretory phospholipase A2 and histone deacetylase 2 (HDAC2). Rhamnetin exhibits antitumor, antioxidant and anti-inflammatory activity.
    Rhamnetin
  • HY-P3029
    Phospholipase A2
    Phospholipase A2 (PLA2) catalyzes the hydrolysis of the sn-2 position of membrane glycerophospholipids to liberate arachidonic acid (AA). Phospholipase A2 is a member of the class of heat-stable, calcium-dependent enzymes, is often used in biochemical studies.
    Phospholipase A2
  • HY-Y1267D
    Magnesium sulfate, for cell culture
    		Inhibitor ≥99.0%
    Magnesium sulfate, for cell culture is a bioreagent. Magnesium sulfate is a calcium antagonist and a potent L-type calcium channel inhibitor, as well as a tocolytic. Magnesium sulfate has anti-inflammatory, anticonvulsant, vasodilatory, and neuroprotective effects. Magnesium sulfate can be used in the research of diseases such as preeclampsia/eclampsia.
    Magnesium sulfate, for cell culture
  • HY-101015A
    OBAA
    		Inhibitor 99.31%
    OBAA is a potent phospholipase A2 (PLA2) inhibitor with an IC50 of 70 nM. OBAA blocks Melittin-induced Ca2+ influx in Trypanosoma brucei with an IC50 of 0.4 μM.
    OBAA
  • HY-125254
    LEI110
    		Inhibitor 99.72%
    LEI110 is a potent, selective and cell-permeable pan-inhibitor of the HRASLS family of thiol hydrolases. LEI110 inhibits PLA2G16, HRASLS2, RARRES3 and iNAT, with pIC50 values of 7.0, 6.8, 6.8, and 7.6, respectively. LEI110 reduces cellular arachidonic acid levels and oleic acid-induced lipolysis in HepG2 cells.
    LEI110
  • HY-158145
    DS55980254
    		Inhibitor 99.65%
    DS55980254 is the orally active inhibitor for phosphatidylserine synthase 1 (PTDSS1) that blocks the synthesis of intracellular phosphatidylserine. PTDSS1 deficiency affects the balance of cell membrane phospholipid components, and activates B cell receptor (BCR) signaling pathway.
    DS55980254
  • HY-101293
    VU0359595
    		Inhibitor 98.06%
    VU0359595 (CID-53361951; ML-270) is a potent and selective pharmacological phospholipase D1 (PLD1) inhibitor with an IC50 of 3.7 nM. VU0359595 is >1700-fold selective for PLD1 over PLD2 (IC50 of 6.4 μM). VU0359595 can be used for the research of cancer, diabetes, neurodegenerative and inflammatory diseases.
    VU0359595
Cat. No. Product Name / Synonyms Application Reactivity
Phospholipase Isoform Comparison

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