ADU-S100 enantiomer ammonium salt

ADU-S100 (MIW815) enantiomer ammonium salt is the less active enantiomer of ADU-S100, an activator of the stimulator of interferon genes (STING).

ADU-S100 ammonium salt (ML RR-S2 CDA ammonium salt) 是干扰素基因刺激物的激活剂。 ADU-S100 ammonium salt 可导致有效的全身性肿瘤消退和免疫。

N-Oleoyl Valine Ammonium salt 是一种 N- 酰基酰胺化合物，是一种 TRPV3 拮抗剂，可用于研究炎症。

S-Sulfo-L-cysteine sodium salt 在高浓度下对 mGluR1α 和 mGluR5a 显示出较弱的亲和力且具有潜在的抗氧化活性。

CTP Synthetase-IN-1 Ammonium salt 是一种具有口服活性和高效性的胞苷 5'-三磷酸合成酶 (CTPS) 抑制剂，具有潜在的抗菌抗炎抗肿瘤活性，可用于研究 SARS-CoV-2病毒感染。

Foxy-5 Ammonium Salt是 WNT5A 激动剂，是 WNT5A 的一个模拟肽，是 Wnt 家族的非经典成员。Foxy-5 Ammonium Salt可在不影响 β-catenin 激活的情况下触发胞浆游离钙信号传导，并可抑制上皮癌细胞的迁移和侵袭。Foxy-5 Ammonium Salt在原位小鼠模型中能有效降低 WNT5A 低表达的前列腺癌细胞的转移扩散。

Ceruletide Ammonium Salt 是一种十肽，起源于热带青蛙的皮肤，是一种有效的胆囊收缩素受体 (cholecystokinin receptor) 激动剂，也是一种安全有效的胆囊收缩剂，对胆囊肌肉和胆管有直接的痉挛性作用。Ceruletide Ammonium Salt 具有镇静活性，可用于研究慢性精神分裂症。

GSK2850163 (S enantiomer) 是 GSK2850163 的无活性对映体。GSK2850163 是一种新型的肌醇需求酶-1α (IRE1a) 抑制剂。

Pep 2-8 ammonium salt(1541011-97-5 free base) 是 Proprotein 转化酶枯草杆菌蛋白酶/kexin 9 型 (PCSK9) 抑制剂。 PCSK9 与 LDL 受体结合的强效抑制剂 (IC50 = 0.8 μM)。恢复用 PCSK9 处理的 HepG2 细胞中的 LDL 摄取。

Cipropride S enantiomer 是止吐药环普必利的S 对映体。

Vaborbactam ammonium salt 是一种 β-内酰胺酶抑制剂，可以恢复碳青霉烯类药物对 KPC 生产菌株的活性，常与其它药物连用来研究真菌感染。

SDZ 220-581 Ammonium salt is a potent, orally active and competitive antagonist of NMDA receptor(pKi : 7.7).

PNU-282987 S enantiomer free base 是 PNU-282987 的 S 型对映体，是 α7 烟碱乙酰胆碱受体的激动剂。

Tipifarnib S enantiomer ((S)-(-)-R-115777) 是Tipifarnib 的 S 型对映体，它比 Tipifarnib 特性低。其中 Tipifarnib 是farnesyltransferase 高效特异性抑制剂，IC50=0.6 nM。

MK-7246 S enantiomer is a potent and selective CRTH2 antagonist.

1-Arachidonoyl lysophosphatidic acid is a phospholipid containing arachidonic acid at the sn-1 position. It has been found in rat brain as 37% of the arachidonic acid-containing lysophosphatidic acid (LPA) species and is a precursor to 1-arachidonoyl glycerol . 1-Arachidonoyl lysophosphatidic acid binds to the LPA2/EDG4 receptor with an EC50 value of approximately 10 nM. It prevents TNF-α and IL-6 secretion in wild-type but not Lpa2-/- dendritic cells stimulated by LPS. It also decreases differentiation of HT-29 human colon carcinoma cells to goblet cells in the presence of sodium butyrate.

LY 344864 S-enantiomer, the S-enantiomer of LY344864, serves as a 5-HT1F receptor agonist.

Farnesyl Pyrophosphate ammonium (Farnesyl diphosphate ammonium) 是 MVA 途径的代谢中间体，可作为新发现的危险信号触发急性细胞死亡，诱导中风神经元丢失。

Firsocostat S enantiomer is the less active S enantiomer of Firsocostat.

3'-sulfo Galactosylsphingosine is a form of sulfatide that is lacking the fatty acyl group. It decreases migration and adhesion of B35 neuroblastoma cells and increases cell rounding when used at a concentration of 20 μM. It also inhibits PKC and cytochrome c oxidase activity when used at concentrations of 150 and 50-100 μM, respectively. 3'-sulfo Galactosylsphingosine accumulates in patients with metachromatic leukodystrophy, a lysosomal storage disorder characterized by arylsulfatase A (ASA) deficiency leading to progressive demyelination and neuromotor deficits. In mice lacking ASA, levels of 3'-sulfo galactosylsphingosine increase after one month of age followed by demyelination and neuromotor deficits. 3'-sulfo Galactosylsphingosine has been used as a standard for the quantification of 3'-sulfo galactosylsphingosine by LC-MS.

(S)-PNU-282987 is the absolute stereochemistry form of PNU-282987. PNU 282987, a potent agonist of α7-containing neuronal nicotinic acetylcholine receptors (nAChRs) with Ki of 26 nM for the rat receptor, has negligible activity against α1β1γδ and α3β4 nAC

Necrostatin 2 S enantiomer is the S enantiomer of Necrostatin 2

S-Adenosyl-L-Methionine iodide salt 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 T124985。

2’-Deoxy-5-Fluorouridine 5’-phosphate triethyl ammonium salt 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 TNU1203，CAS号为 134-46-3。

L-Cysteine S-sulfate sodium salt sesquihydrate 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 T64782，CAS号为 150465-29-5。

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.

N-glycolyl-Ganglioside GM3(NeuGc-GM3) is a form of ganglioside GM3 that contains an N-glycolylated sialic acid (NeuGc).

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.

Ruxolitinib S enantiomer (INCB18424) 是 Ruxolitinib 的 S 型对映体，是一种JAK 抑制剂。

Firsocostat S enantiomer (ND-630 S enantiomer) 是 Firsocostat 的低活性的 S 型异构体。Firsocostat 是乙酰辅酶 A 羧化酶抑制剂。

Super-chelating agent & MRI contrast agent

Nazartinib is an EGFR inhibitor. Nazartinib S-enantiomer is the less active S-enantiomer of Nazartinib.

adenosine A2A receptor full agonist

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.

Ganglioside GM1is a monosialylated ganglioside and the prototypic ganglioside for those containing one sialic acid residue.1,2It is found in a large variety of cells, including immune cells and neurons, and is enriched in lipid rafts in the cell membrane.3It associates with growth factor receptors, including TrkA, TrkB, and the GDNF receptor complex containing Ret and GFRα, and is required for TrkA expression on the cell surface. Ganglioside GM1interacts with other proteins to increase calcium influx, affecting various calcium-dependent processes, including inducing neuronal outgrowth during differentiation. Ganglioside GM1acts as a receptor for cholera toxin, which binds to its oligosaccharide group, facilitating toxin cell entry into epithelial cells of the jejunum.4,5Similarly, it is bound by the heat-labile enterotoxin fromE. coliin the pathogenesis of traveler's diarrhea.6Ganglioside GM1gangliosidosis, characterized by a deficiency in GM1-β-galactosidase, the enzyme that degrades ganglioside GM1, leads to accumulation of the gangliosides GM1and GA1in neurons and can be fatal in infants.1Levels of ganglioside GM1are decreased in the substantia nigra pars compacta in postmortem brain from patients with Parkinson's disease.3Ganglioside GM1mixture contains a mixture of ovine ganglioside GM1molecular species with primarily C18:0 fatty acyl chain lengths, among various others. [Matreya, LLC. Catalog No. 1544] 1.Kolter, T.Ganglioside biochemistryISRN Biochem.506160(2012) 2.Mocchetti, I.Exogenous gangliosides, neuronal plasticity and repair, and the neurotrophinsCell Mol. Life Sci.62(19-20)2283-2294(2005) 3.Ledeen, R.W., and Wu, G.The multi-tasked life of GM1 ganglioside, a true factotum of natureTrends Biochem. Sci.40(7)407-418(2015) 4.Turnbull, W.B., Precious, B.L., and Homans, S.W.Dissecting the cholera toxin-ganglioside GM1 interaction by isothermal titration calorimetryJ. Am. Chem. Soc.126(4)1047-1054(2004) 5.Blank, N., Schiller, M., Krienke, S., et al.Cholera toxin binds to lipid rafts but has a limited specificity for ganglioside GM1Immunol. Cell Biol.85(5)378-382(2007) 6.Minke, W.E., Roach, C., Hol, W.G., et al.Structure-based exploration of the ganglioside GM1 binding sites of Escherichia coli heat-labile enterotoxin and cholera toxin for the discovery of receptor antagonistsBiochemistry38(18)5684-5692(1999)

Ac-VEID-AMC is a fluorogenic substrate based on the caspase-6 cleavage site in lamin A at amino acids VEID during apoptosis.1It has also been reported to be cleaved by related proteases, including caspase-8.2Caspase activity can be quantified by fluorescent detection of free AMC (also known as 7-amino-4-methylcoumarin), which is excited at 340-360 nm and emits at 440-460 nm. 1.Talanian, R.V., Quinlan, C., Trautz, S., et al.Substrate specificities of caspase family proteasesJ. Biol. Chem.272(15)9677-9682(1997) 2.Chae, H.J., Park, K.M., Lee, G.Y., et al.Je-Chun-Jun induced apoptosis of human cervical carcinoma HeLa cellsActa Pharmacologica Sinica25(10)1372-1379(2004)

Atuveciclib S-Enantiomer (BAY-1143572 S-Enantiomer) 是 BAY-1143572的 S-对映异构体 ，是一种有效的选择性 CDK9抑制剂，抑制 CDK9 CycT1，IC50为 16 nM。

Elacestrant (RAD1901) dihydrochloride is a selective and orally available estrogen receptor (ERR) degrader with IC50 values of 48 and 870 nM for ERα and ERβ, respectively. Elacestrant S enantiomer dihydrochloride is an low activity enantiomer of elacestrant dihydrochloride.

(S)-Alogliptin Benzoate Salt-13C-d3 是 (S)-Alogliptin Benzoate Salt 的 13C 和氘代化合物。

Elacestrant S enantiomer is a selective and orally available estrogen receptor (ERR) degrader with IC50 values of 48 and 870 nM for ERα and ERβ, respectively.

(S)-2-((S)-2-((S)-1-((S)-2-((S)-2-(2-((S)-1-((S)-1-((S)-2-Amino-5-guanidinopentanoyl)pyrrolidine-2-carbonyl)pyrrolidine-2-carboxamido)acetamido)-3-phenylpropanamido)-3-hydroxypropanoyl)pyrrolidine-2-carboxamido)-3-phenylpropanamido)-5-guanidinopentanoic acid acetic acid salt 在生命科学相关研究中具有广泛的应用。

Gepotidacin S enantiomer is the S enantiomer of gepotidacin.

Veledimex S enantiomer is the S enantiomer of veledimex. Veledimex is an oral activator ligand for a proprietary gene therapy promoter system and CYP3A4 5 inhibitor.

(S)-3-Hydroxybutyrate (sodium salt) 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 T67018，CAS号为 127604-16-4。

2’-O-(2-Methoxyethyl)guanosine  5’-triphosphate ammonium salt 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 TNU1082。

Synthetic and natural alkyl phosphates, also known as phosphoantigens, stimulate the proliferation of γδ-T lymphocytes. Isopentenyl pyrophosphate, and related derivatives including (E)-hydroxy-dimethyl-allyl pyrophosphate ((E)-HDMAPP), are particularly effective activators of γδ-T cells. (E)-C-HDMAPP is the pyrophosphonate form of (E)-HDMAPP. The pyrophosphonate moiety in (E)-C-HDMAPP is much less susceptible to chemical or enzymatic hydrolysis than its pyrophosphate counterpart. As a result, (E)-C-HDMAPP is much more stable in solution and in vascular circulation. (E)-C-HDMAPP possesses comparable activity to (E)-HDMAPP, which is the most potent of the isoprenoid phosphoantigens. (E)-C-HDMAPP stimulates the synthesis of tumor necrosis factor (TNF-α) by γδ-T lymphocytes with an IC50 value of 0.91 nM. (E)-C-HDMAPP also significantly increases the number of circulating γδ-T cells in vivo, in cynomolgus monkeys.

2'-Fluoro-2'-deoxy-arabinoadenosine 5'-triphosphate triethyl ammonium salt is a Nucleoside Triphosphate.

S-Adenosyl-L-methionine tosylate 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 T124334。

S-Adenosyl-DL-Methionine (Ademetionine) 是一种 Ademetionine 的衍生物。其中Ademetionine 是蛋氨酸的中间代谢产物。

Alogliptin Benzoate (SYR 322) 是一种有效且特异性的 DPP-4 抑制剂 ，IC50值小于 10 nM，其选择性比 DPP-8 9 高 10,000 倍以上，可用于研究 2 型糖尿病。

S-Adenosyl-L-methionine disulfate tosylate (Ademetionine disulfate tosylate) 是一种主要生物甲基供体，在所有哺乳动物细胞中合成，但在肝脏中含量较高。

S-Adenosyl-L-methionine (Ademetionine) 是一种具有有效的抗抑郁和减轻疼痛作用的膳食补充剂，是通过蛋氨酸腺苷转移酶的作用由蛋氨酸和 ATP 内源性生产的，是一种重要的口服具有活力的甲基供体，能够用于肝病和骨关节炎的研究。

Alogliptin (SYR-322) 13CD3 is the deuterium-labeled Alogliptin. Alogliptin is a selective inhibitor of DPP-4.

Alogliptin (SYR-322) 是一种具有选择性口服活性的DPP-4的抑制剂，IC50值小于 10 nM，比对 DPP-8 和 DPP-9 的抑制性高 10000 倍以上，可研究 2 型糖尿病。