18:0 lyso-pe

18:0 LYSO-PE is a compound that induces an increase in [Ca2+]i and can be used as a phospholipid (PL) standard for lipid analysis by electrospray mass spectrometry (ESI-MS) MS.

1,2-Distearoyl-sn-glycero-3-phosphorylethanolamine (1,2-DSPE) is a phosphatidylethanolamine (PE or GPEtn). The stearic acid moieties are derived from animal fats, cocoa butter, and sesame oil. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling.

ZIP (SCRAMBLED) Acetate (ZIP (SCRAMBLED) Acetate (908012-18-0 Free Base)) is a scrambled peptide that can be used as a negative control for zeta inhibitory peptide (ZIP).

Lyn peptide inhibitor acetate is a potent and cell-permeable inhibitor of Lyn-coupled IL-5 receptor signaling pathway, while keeping other signals intact. Lyn peptide inhibitor blocks Lyn activation and inhibits the binding of Lyn tyrosine kinase to βc subunit of IL-3 GM-CSF IL-5 receptors. Lyn peptide inhibitor can be used for study of asthma, allergic, and other eosinophilic disorders.

Junipediol A 8-glucoside is a useful organic compound for research related to life sciences. The catalog number is T125496 and the CAS number is 188894-18-0.

7-Hydroxy-8,11,13-abietatrien-19-oic acid is a useful organic compound for research related to life sciences. The catalog number is T125737 and the CAS number is 155473-18-0.

LysoPE (18:2 0:0) is a human serum metabolite that is functionally related to linoleic acid and serves as a potential biomarker of combined DEHP and Aroclor 1254 toxicity.

1-Stearoyl-2-docosahexaenoyl-sn-glycero-3-phosphoethanolamine (18:0-22:6 PE) is a lipid compound utilized in the preparation of liposomes. Liposomes, forming the central component of concentric phospholipid bilayer vesicles, are pivotal in constructing drug delivery systems for anti-cancer and anti-infection applications. They effectively encapsulate hydrophilic payloads within their aqueous internal spaces, while lipophilic compounds are integrated into and become part of the lipid bilayer. This compound is particularly effective for delivering antisense oligonucleotides, addressing challenges such as inefficient cellular uptake and rapid loss in the body.

Cardiolipin (16:0 18:1 16:0 18:1) (16:0-18:1 Cardiolipin) sodium is an anionic phospholipid composed of long-chain fatty acid palmitic acid and monounsaturated fatty acid oleic acid. This compound can be utilized in the synthesis of nanodisk lipid bilayers for in situ mass spectrometry applications.

1-Oleoyl-2-linoleoyl-rac-glycerol (DG(18:1 0:0 18:2)) is a diacylglycerol composed of linoleic acid and oleic acid. This compound can be found in dry-cured ham and acts as a flavoring agent in food.

18:0 Diether PC (1,2-Di-O-octadecyl-sn-glycero-3-phosphocholine) is a glycerophospholipid utilized as a non-hydrolyzable ether lipid in chlorophyll-containing vesicles.

18:0-18:1 PA (1-Stearoyl-2-oleoyl-sn-glycero-3-phosphate) sodium is an anionic lipid.

18:0-18:2 PG (1-Stearoyl-2-linoleoyl-sn-glycero-3-phospho-(1'-rac-glycerol)) sodium is a glycerophospholipid comprised of stearic acid, linoleic acid, and phospho-rac-(1-glycerol).

N-Stearoylsphingosine (Cer(d18:1 18:0)) is an amide compound widely found in eukaryotic organisms that enhances protein phosphatase 2A (PP2A) activity by interfering with the binding of PP2A to PP2A inhibitor 2, leading to dephosphorylation of Akt.N-Stearoylsphingosine is used in prostate cancer research.

C18 dihydro Ceramide is a bioactive sphingolipid and precursor in the de novo synthesis of C18 ceramide that lacks the 4,5-trans double bond. [1] Increased C18 dihydroceramide lipid levels lead to increased triacylglycerol storage and autophagosome accumulation as well as upregulation of the fibrosis markers α-SMA and FGF2 in Chang and LX-2 liver cells. C18 dihydro Ceramide is elevated in the plasma of pre-diabetics up to 9 years prior to the onset of type 2 diabetes. [2] It is also elevated in the skin of patients with lesional atopic dermatitis.[3]

Lysophosphatidylcholine 18:2 is a mouse metabolite functionally related to linoleic acid.18:2 LysoPC is a major component of oxidized low-density lipoproteins (LDLs), and low plasma levels of LPC 18:2 have been associated with metabolic disorders such as impaired glucose tolerance, insulin resistance, type 2 diabetes, and coronary artery disease.1-Linoleoyl 1-Linoleoyl-2-Hydroxy-sn-glycero-3-PC is also a substrate for the generation of lysophosphatidic acid (LPA) from Autotaxin (LysoPLD), which plays an important role in cell motility.

N,N-dimethyl Sphinganine (d18:0) is a sphingolipid that increases during development ofL. donovanipromastigotes.1 1.Silva, A.M., Cordeiro-da-Silva, A., and Coombs, G.H.Metabolic variation during development in culture of Leishmania donovani promastigotesPLoS Negl. Trop. Dis.5(12)e1451(2011)

D-threo Sphinganine (d18:0) is a synthetic bioactive sphingolipid and stereoisomer of sphinganine (d18:0) and L-erythro sphinganine (d18:0) . It induces autophagy in HCT116 cells when used at a concentration of 12 μM. D-threo Sphinganine (d18:0) is metabolized via sphinganine N-acyltransferase and sphinganine kinase in vivo in rat liver.

PE(18:1(9Z) 0:0) is a naturally-occurring lysophospholipid and an analog of plasmalogen lysophosphatidylethanolamine. PE(18:1(9Z) 0:0) induces transient increases in intracellular calcium in PC12 rat neuronal cells in a concentration-dependent manner. PE(18:1(9Z) 0:0) increases the production of IL-4 and IL-2, but not IFN-γ. In mouse serum, PE(18:1(9Z) 0:0) (1 μg animal) induces the T helper 2 response. PE(18:1(9Z) 0:0) levels increase in interscapular brown adipose tissue in mice following three-day cold exposure.

C18 globotriaosylceramide is an endogenous sphingolipid found in mammalian cell membranes that is synthesized from lactosylceramide . It inhibits aggregation of human neutrophils induced by phorbol 12-myristate 13-acetate (PMA; 10008014) when used at a concentration of 1 μM. C18 globotriaosylceramide acts as a receptor for Shiga toxin in B cell-derived Raji cells and THP-1 monocytes. It accumulates in the brain, heart, kidney, liver, lung, and spleen in a mouse model of Fabry disease, a lysosomal storage disorder characterized by a deficiency in the enzyme α-galactosidase A. C18 globotriaosylceramide also accumulates in endothelial cells, pericytes, vascular smooth muscle cells, renal epithelial cells, dorsal ganglia neuronal cells, and myocardial cells in patients with Fabry disease.

C18 D-threoCeramide (d18:1 18:0) is a synthetic ceramide and stereoisomer of C18 ceramide .1It inhibits rat brain mitochondrial ceramidase (mt-CDase) with an IC50value of 16.6 μM.2[Matreya, LLC. Catalog No. 1855] 1.Koolath, S., Murai, Y., Suga, Y., et al.Chiral combinatorial preparation and biological evaluation of unique ceramides for inhibition of sphingomyelin synthaseChirality32(3)308-313(2019) 2.Usta, J., El Bawab, S., Roddy, P., et al.Structural requirements of ceramide and sphingosine based inhibitors of mitochondrial ceramidaseBiochemistry40(32)9657-9668(2001)

C18 L-erythro Ceramide (d18:1 18:0) significantly reduced extracellular Aβ levels and can be used to study Alzheimer's disease.

C18 L-threo Ceramide is a synthetic ceramide and stereoisomer of C18 ceramide that has been used for structural characterization of natural sphingolipids. It inhibits rat brain mitochondrial ceramidase (mt-CDase) with an IC50 value of 0.21 mol% (16.8 μM).

C18 Phytoceramide (t18:0 18:0) (Cer(t18:0 18:0)) is a bioactive sphingolipid found in S. cerevisiae, wheat grains, and the stratum corneum layer of mammalian epidermis. It comprises a phytosphingosine backbone amine-linked to a C18 fatty acid chain. Cer(t18:0 18:0) regulates apoptosis, cell differentiation, smooth muscle cell proliferation, and inhibits the mitochondrial respiratory chain. It also suppresses the expression of allergic cytokines IL-4, TNF-α, and transcription factors c-Jun and NF-κB in histone-stimulated murine skin tissue. Formulations with cer(t18:0 18:0) are utilized in cosmetics as skin protectants, reducing water loss and preventing epidermal dehydration and irritation.