ins 1

D-myo-Inositol 1,4,5-trisphosphate hexapotassium salt is a second messenger that promotes the release of calcium ions from the endoplasmic reticulum.

α-Acetobromoglucose, contains 1% CaCO3 as stabilizer 是一种高纯度生化试剂，适合作为生物材料或有机合成中间体，广泛应用于生命科学领域的研究与实验。

Amlexanox (AA673) 是一种特异性的 IKKε和 TBK1抑制剂，其 IC50=1-2 μM。

Cromolyn sodium (FPL-670) 是一种GSK-3β抑制剂，IC50为 2.0 µM，有抗过敏作用。

(2S,3S)-Pterosin S 14-O-glucoside 是一种有用的有机化合物，可用于生命科学领域的相关研究，其产品编号为 T124536。

Virginiamycin S1 是由弗氏链霉菌产生的链阳菌素 B 型抗生素， 具有抗菌活性，通过在氨酰基-tRNA 结合和肽键形成的水平上抑制细菌蛋白质合成。

SCH28080 是一种可逆且具有 K+ 竞争性的胃 H+ K+-ATP 酶 (H+ K+-ATPase) 抑制剂，IC50 值为 20 nM (家兔微粒体膜)。SCH28080 在体内是有效的酸分泌抑制剂，具有抗溃疡活性、抗分泌和细胞保护活性。

Lipofundin S is an emulsion containing soybean oil, glycerol, and soy phosphatides.

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.

TNFalpha-IN-S10 is an inhibitor of TNF-α.

Dermaseptin-S1为源自青蛙皮肤的抗菌肽，具备对抗丝状真菌的活性。

AZ7550 是 AZD9291 的活性代谢物，可抑制 IGF1R 活性，IC50为 1.6 μM。

AZ7550 hydrochloride (AZ7550 hydrochloride ) 是 AZD9291 的活性代谢物，可抑制 IGF1R 活性，IC50为 1.6 μM。

FKGK 18 is an inhibitor of group VIA (GVIA) calcium-independent phospholipase A2 (iPLA2). It inhibits GVIA iPLA2 by 99.9% at 0.091 mole fraction in a mixed micelle activity assay and is selective for GVIA iPLA2 over GIVA cPLA2 and GV sPLA2 where it shows 80.8 and 36.8% inhibition, respectively. FKGK 18 inhibits iPLA2β activity in cytosolic extracts from INS-1 cells overexpressing iPLA2β (IC50 = ~50 nM) as well as iPLA2γ activity in mouse heart membrane fractions (IC50s = ~1-3 μM). It inhibits glucose-induced increases in prostaglandin E2 production and insulin secretion in human pancreatic islets when used at a concentration of 10 μM and inhibits thapsigargin-induced apoptosis in INS-1 cells overexpressing iPLA2β in a concentration-dependent manner. FKGK 18 (20 mg/kg, 3 times per week) reduces blood glucose levels in an intraperitoneal glucose tolerance test, decreases the incidence of diabetes, and increases serum insulin levels in non-obese diabetic (NOD) mice.

C24 dihydro Ceramide is a sphingolipid that has been found in the stratum corneum of human skin.[1] It is found in higher concentrations in female sebum compared to male sebum.[2] C24 dihydro Ceramide levels positively correlate with cytotoxicity in CCRF-CEM, MOLT-4, COG-LL-317h, and COG-LL-332h T cell acute lymphoblastic leukemia (ALL) cell lines.[4] Levels of C24 dihydro ceramide are increased by 149.49-fold in dihydroceramide desaturase 1 (DEGS1) knockdown UM-SCC-22A human head and neck squamous carcinoma cells in vitro.[4] C24 dihydro Ceramide levels are also increased in INS-1 β-cells incubated with glucose and palmitate.[5]

Oasomycin B is a bacterial metabolite that has been found inS. baldaciiand has antiprotozoal activity.1It is active againstT. vaginalis(MIC = 62.5 μg/ml). 1.Grabley, S., Kretzschmar, G., Mayer, M., et al.Secondary metabolites by chemical screening, 24. Oasomycins, new macrolactones of the desertomycin familyLiebigs Ann. Chem.5573-589(1993)

N-Arachidonoyl taurine is an arachidonoyl amino acid. It is oxygenated by 12(S)- and 15(S)-lipoxygenase and is converted to 12-HETE-taurine (12-HETE-T) in murine resident peritoneal macrophages. N-Arachidonoyl taurine is an activator of the transient receptor potential vanilloid (TRPV) channels TRPV1 and TRPV4 (EC50s = 28 and 21 μM, respectively). It increases calcium flux in HIT-T15 pancreatic β-cells and INS-1 rat islet cells when used at a concentration of 10 μM and increases insulin secretion from 832 13 INS-1 pancreatic β-cells. The levels of N-arachidonoyl taurine are changed in mouse brain following administration of δ9-tetrahydrocannabinol (δ9-THC).

D-myo-Inositol-1,4,5,6-tetrahosphate (sodium salt) (Ins(1,4,5,6)-P4) is one of several different inositol oligophosphate isomers implicated in signal transduction. Production of Ins(1,4,5,6)-P4 by intestinal epithelial cells increases approximately 2-14 fold, depending on the strain and incubation time, following infection with Salmonella.[1] D-myo-Inositol-1,4,5,6-tetraphosphate (sodium salt) (Ins(1,4,5,6)-P4) is one of several different inositol oligophosphate isomers implicated in signal transduction. Production of Ins(1,4,5,6)-P4 by intestinal epithelial cells increases approximately 2-14 fold, depending on the strain and incubation time, following infection with Salmonella. Ins(1,4,5,6)-P4 antagonizes epidermal growth factor (EGF) signalling through the phosphatidylinositol 3-kinase pathway. Ins(1,4,5,6)-P4 (tested as the D L racemic mixture) is ~1,000-fold less potent than Ins(1,4,5)-P3 at initiating Ca2+ release when injected into Xenopus oocytes.[2]

D-myo-Inositol-4-phosphate (Ins(4)P1) is a member of the inositol phosphate (InsP) molecular family that play critical roles as small, soluble second messengers in the transmission of cellular signals. The most studied InsP, Ins(1,4,5)P3, is a second messenger produced in cells by phospholipase C (PLC)-mediated hydrolysis of phosphatidylinositol-4,5-diphosphate. Binding of Ins(1,4,5)P3 to its receptor on the endoplasmic reticulum results in opening of the calcium channels and an increase in intracellular calcium. Ins(4)P1 can be formed by dephosphorylation of Ins(1,4)P2 by inositol polyphosphate 1-phosphatase or dephosphorylated to inositol by inositol monophosphatase.

Geranylgeranoic acid (GGA) is an isoprenoid that has been found inS. chinensisand has anticancer activity.1It induces apoptosis in Huh7 and PLC/PRF/5 human hepatoma cells and MLE-10 transformed mouse hepatocytes, but not primary mouse hepatocytes, when used at concentrations ranging from 1 to 20 μM. GGA (10 μM) induces apoptosis in Huh7 cellsvialoss of the mitochondrial membrane potential and activation of interleukin-1β-converting enzyme (ICE) and cysteine protease precursor 32 (CPP32).2It also inhibits lysine-specific demethylase 1 (LSD1; IC50= 46.97 μM).3 1.Shidoji, Y., and Ogawa, H.Natural occurrence of cancer-preventive geranylgeranoic acid in medicinal herbsJ. Lipid Res.45(6)1092-1103(2004) 2.Shidoji, Y., Nakamura, N., Moriwaki, H., et al.Rapid loss in the mitochondrial membrane potential during geranylgeranoic acid-induced apoptosisBiochem. Biophys. Res. Commun.230(1)58-63(1997) 3.Sakane, C., Okitsu, T., Wada, A., et al.Inhibition of lysine-specific demethylase 1 by the acyclic diterpenoid geranylgeranoic acid and its derivativesBiochem. Biophys. Res. Commun.444(1)24-29(2014)

D-myo-Inositol-1,3-phosphate (Ins(1,3)P) is a member of the inositol phosphate (InsP) molecular family that play critical roles as small, soluble second messengers in the transmission of cellular signals. The most studied InsP, Ins(1,4,5)P3 is a second messenger produced in cells by phospholipase C (PLC)-mediated hydrolysis of phosphatidylinositol-4,5-biphosphate. Binding of Ins(1,4,5)P3 to its receptor on the endoplasmic reticulum results in opening of the calcium channels and an increase in intracellular calcium. Ins(1,3)P2 can be dephosphorylated to Ins(1)P by inositol polyphosphate 3-phosphatase and further dephosphorylated to inositol by inositol monophosphatase.

Pyrindolol is a bacterial metabolite that has been found inS. alboverticillatus.1It inhibits neutral β-galactosidase by 50% under acidic, but not neutral, conditions when used at a concentration of 2 μg ml. It is selective for β-galactosidase isolated from bovine liver over β-galactosidases isolated from human, bovine, pig, and rat tissues and sialidases isolated fromC. perfringens,Streptomyces, and the H3N2 strain of influenza virus (IC50s = >250 μg ml for all).1,2 1.Aoyagi, T., Kumagai, M., Hazato, T., et al.Pyridindolol, a new β-galactosidase inhibitor produced by actinomycetesJ. Antibiot. (Tokyo)28(7)555-557(1975) 2.Kumagai, M., Aoyagi, T., and Umezawa, H.Inhibitory activity of pyridindolol on β-galactosidaseJ. Antibiot. (Tokyo)29(7)696-703(1976)

Piericidin B is a bacterial metabolite that has been found inS. mobaraensisand has insecticidal and antimicrobial activities.1,2,3It inhibits NADH oxidase activity in isolated bovine heart mitochondria and inhibits respiration in isolated rat liver mitochondria and isolated cockroach (P. americana) muscle mitochondria.2,3Topical application of piericidin B (4 μg insect) induces mortality in 87.5% of houseflies (M. domestica).1It induces 93.3, 100, and 100% mortality in rice stem borer (C. simples), silkworm (B. mori), and green caterpillar (P. rapae) larvae, respectively, when applied at respective concentrations of 60, 4.8, and 96 μg larva. Piericidin B is active against the fungiT. asteroides,T. rubrum,M. gypseum, andC. neoforms(MICs = 20, 10, 20, and 2 μg ml, respectively), as well as the bacteriaM. luteusandP. vulgaris(MICs = 50 and 100 μg ml, respectively). 1.Takahashi, N., Suzuki, A., Kimura, Y., et al.Isolation, structure and physiological activities of piericidin B, natural Insecticide produced by a StreptomycesAgr. Biol. Chem.32(9)1115-1122(1968) 2.Jeng, M., Hall, C., Crane, F.L., et al.Inhibition of mitochondrial electron transport by piericidin A and related compoundsBiochemistry7(4)1311-1322(1968) 3.Mitsui, T., Fukami, J.-I., Fukunaga, K., et al.Studies on piericidin. I. : Effects of piericidin A and B on mitochondrial electron transport in insect muscle comparing with rotenoneSci. Insect Control34(3)126-134(1969)

EWP 815是一种二硫仑类似物，是 Ins(1,4) P 2磷酸酶、Ins(1,4,5) P 3 5-磷酸酶和多巴胺β-羟化酶活性的强效抑制剂[1] [2]。