ptdins-(1,2-dioctanoyl)

The phosphatidylinositol (PtdIns) phosphates represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. PtdIns-(1,2-dioctanoyl) is a synthetic analog of natural phosphatidylinositol (PtdIns) containing C8:0 fatty acids at the sn-1 and sn-2 positions. The compound features the same inositol and diacyl glycerol (DAG) stereochemistry as that of the natural compound. The short fatty acid chains of this analog, compared to naturally-occurring PtdIns, gives it different physical properties including high solubility in aqueous media. PtdIns are phosphorylated to mono- (PtdIns-P; PIP), di- (PtdIns-P2; PIP2), and triphosphates (PtdIns-P3; PIP3). Hydrolysis of PtdIns-(4,5)-P2 by phosphoinositide (PI)-specific phospholipase C generates inositol triphosphate (IP3) and DAG which are key second messengers in an intricate biochemical signal transduction cascade.

The phosphatidylinositol (PtdIns) phosphates represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. PtdIns-(3)-P1 (1,2-dioctanoyl) is a synthetic analog of natural PtdIns featuring C8:0 fatty acids at the sn-1 and sn-2 positions. The compound features the same inositol and DAG stereochemistry as the natural compound. PtdIns-(3)-P1 can be phosphorylated to di- (PtdIns-P2; PIP2) and triphosphates (PtdIns-P3; PIP3) by phosphatidyl inositol (PI)-specific kinases.

The phosphatidylinositol (PtdIns) phosphates represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. PtdIns-(4)-P1 (1,2-dioctanoyl) is a synthetic analog of natural phosphatidylinositol (PtdIns) featuring C8:0 fatty acids at the sn-1 and sn-2 positions. The compound contains the same inositol and diacylglycerol (DAG) stereochemistry as the natural compound. PtdIns-(4)-P1 can be phosphorylated to di- (PtdIns-P2; PIP2) and triphosphates (PtdIns-P3; PIP3). Hydrolysis of PtdIns-(4,5)-P2 by phosphoinositide (PI)-specific phospholipase C generates inositol triphosphate (IP3) and DAG which are key second messengers in an intricate biochemical signal transduction cascade.

2H-Naphth[2′,1′:4,5]indeno[1,2-d][1,3]dioxole, pregn-4-ene-3,20-dione deriv showed high local anti-inflammatory potency and high lung selectivity when tested on Sprague Dawley rats.

The phosphatidylinositol phosphates represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. PtdIns-(3,4,5)-P3 can serve as an anchor for the binding of signal transduction proteins bearing pleckstrin homology (PH) domains. Centuarin α and the Akt-family of GTPase activating proteins are examples of PtdIns-(3,4,5)-P3-binding proteins. Protein-binding to PtdIns-(3,4,5)-P3 is important for cytoskeletal rearrangements and membrane trafficking. PtdIns-(3,4,5)-P3 is resistant to cleavage by PI-specific phospholipase C (PLC). Thus, it is likely to function in signal transduction as a modulator in its own right, rather than as a source of inositol tetraphosphates. For further reading on inositol phospholipids, see also references and .

The phosphatidylinositol (PtdIns) phosphates represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. PtdIns-(3,4,5)-P3, also known as PIP3, is resistant to cleavage by PI-specific phospholipase C (PLC). Thus, it is likely to function in signal transduction as a modulator in its own right, rather than as a source of inositol tetraphosphates. PIP3 can serve as an anchor for the binding of signal transduction proteins bearing pleckstrin homology (PH) domains. Protein binding to PIP3 is important for cytoskeletal rearrangement and membrane trafficking. PtdIns-(3,4,5)-P3 (1,2-dihexanoyl) is a synthetic analog of natural PIP3 with C6:0 fatty acids at the sn-1 and sn-2 positions. The compound features the same inositol and diacylglycerol (DAG) stereochemistry as that of the natural compound. The short fatty acid chains of this analog give it different physical properties from naturally-occurring PIP3, including higher solubility in aqueous media.

Phosphatidylcholine (PC) species are a common class of phospholipids that comprise the mammalian cell membrane. 1,2-Dioctanoyl PC is a synthetic analog of natural phosphatidylcholine species containing saturated C8:O fatty acids in the sn-1 and sn-2 positions of the glycerol backbone. It exhibits a critical micelle concentration (CMC) value of 0.25 mM at 27°C. 1,2-Dioctanoyl PC serves as an efficient substrate for phospholipase D (PLD) as well as sPLA2 isozymes from bovine pancreas and bee venom.

1-Phenyl-1, 2-ethanediol is O-benzyl oxime ether derivatives and used as pesticides.

4,4'-(Cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carbaldehydE) is a useful organic compound for research related to life sciences and the catalog number is T64484.

(S)-1-(4-Hydroxyphenyl)ethane-1,2-diol, an active compound found in the aerial parts of Angelica sinensis, exhibits significant anti-growth properties against Aeromonas hydrophila. Additionally, it possesses anticoagulative and antibiotic activities [1].

threo-1-(4-Hydroxy-3-methoxyphenyl)propane-1,2-diol is a natural product for research related to life sciences. The catalog number is TN5142 and the CAS number is 848031-94-7.

4-(1-Ethoxy-2-hydroxyethyl)benzene-1,2-diol is a useful organic compound for research related to life sciences and the catalog number is T126255.

(2S,4R)-1-((9H-Fluoren-9-yl)methyl) 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate is a useful organic compound for research related to life sciences. The catalog number is T66076 and the CAS number is 122350-59-8.

Phosphatidylinositol-(4,5)-P2(1,2-dipalmitoyl), a synthetic analog of natural phosphatidylinositol (PtdIns) with C16:0 fatty acids at the sn-1 and sn-2 positions, maintains the inositol and diacylglycerol (DAG) stereochemistry of its natural counterpart. Although phosphatidylinositol phosphates constitute a minor fraction of total membrane phospholipids, they are pivotal in initiating and propagating cellular signals. This compound mirrors the activity of the natural phosphatidylinositol produced by PtdIns-4-phosphate 5-kinase's action on PtdIns-(4)-P1. Its hydrolysis by phosphoinositide (PI)-specific phospholipase C yields inositol triphosphate (IP3) and DAG, crucial secondary messengers in a complex signal transduction pathway.

4-C-(Iodomethyl)-1,2-di-O-(1-methylethylidene)-3,5-bis-O-(phenylmethyl)-a-D-ribofuranose is a Carbohydrate Derivative.

4-Fluorobenzo[c][1,2]oxaborol-1(3H)-ol is a useful organic compound for research related to life sciences. The catalog number is T64514 and the CAS number is 174671-88-6.

(S)-1-Benzyl 2-tert-butyl pyrrolidine-1,2-dicarboxylate is a useful organic compound for research related to life sciences. The catalog number is T65611 and the CAS number is 16881-39-3.

erythro-1-Phenylpropane-1,2-diol is a natural product for research related to life sciences. The catalog number is TN4002 and the CAS number is 40421-52-1.

4-(2-Hydroxy-1-methoxyethyl)-1,2-benzenediol is a natural product for research related to life sciences. The catalog number is TN3001 and the CAS number is 577976-26-2.

β-Aflatrem is a natural product of Chloranthus, Chloranthaceae. The catalog number is TN2486 and the CAS number is 20133-19-1. β-Aflatrem can be used as a reference standard.

1-tert-Butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate is a useful organic compound for research related to life sciences. The catalog number is T66754 and the CAS number is 251924-83-1.

N-(1-((6aR,8R,9aR)-9-Cyano-9-hydroxy-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)acetamide is a useful organic compound for research related to life sciences and the catalog number is T67388.

(S)-1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate is a useful organic compound for research related to life sciences. The catalog number is T65353 and the CAS number is 5211-23-4.

1-Phenylpropane-1,2-dione (Acetyl benzoyl) is a eukaryotic metabolite produced in plant metabolic reactions.

1,2-Epoxy-1-hydroxymethylpyrrolizidine is a useful organic compound for research related to life sciences and the catalog number is T125765.

erythro-1-(4-Hydroxy-3-methoxyphenyl)propane-1,2-diol is a natural product for research related to life sciences. The catalog number is TN4001 and the CAS number is 1280602-81-4.

ZKN14489, also known as 08:0 DG and 1,2-dioctanoyl-sn-glycerol, is a short-chain, cell-permeable diacylglycerol that serves as a lipid cofactor for activating protein kinase C.

Wnt signaling is required for direct multiple biological processes and also plays key roles in the pathogenesis of various diseases. Cyclic AMP response element-binding protein (CREB) is a transcription factor that is a member of the leucine zipper family of DNA binding proteins. This protein binds as a homodimer to the cAMP-responsive element, an octameric palindrome. The protein is phosphorylated by several protein kinases, and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. Via generating a transcriptionally active complex with β-catenin, CREB acts as a mediator of Wnt signaling.ICG-001 is an inhibitor of β-catenin/CREB mediated transcription. The direct cellular target of ICG-001 is CREB. the inhibitory IC50of ICG-001 against β-catenin/CREB mediated transcription was 3 μM. ICG-001 treatment at the concentration of 25 μM for 24h significantly increased caspase activity in both colon cancer cell lines SW480 and HCT116 cell lines but not in normal colonic epithelial cells CCD-841Co. In a cell growth inhibition assay, the IC50s of ICG-001 against SW480 and HCT116 cells were 4.43 μM and 5.95 μM, respectively.In a SW620 nude mouse xenograft model, an water-soluble analog of ICG-001 given at the dose of 150 mg/kg i.v. once in every 2 days dramatically suppressed tumor growth. In a bleomycin-induced pulmonary fibrosis mice model, ICG-001 given at the dose of 5 mg/kg per day reversed pulmonary fibrosis. In a rat myocardial infarction model, ICG-001 was administrated subcutaneously at the dose of 50 mg/kg/day for 10 days which significantly improved cardiac contractile function after myocardial infarction in the rats.

(S)-1-Benzyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate is a useful organic compound for research related to life sciences. The catalog number is T66075 and the CAS number is 16217-15-5.

1-Benzyl 2-methyl (2R,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate is a useful organic compound for research related to life sciences. The catalog number is T65605 and the CAS number is 155075-23-3.