An isoflavonoid phytoestrogenic compound found in soybeans, pea pods, and other legumes; acts as a tyrosine kinase inhibitor, has chemopreventive effects on breast, prostate, and other endocrine-dependent tumors.

A sensitive fluorogenic elastase substrate that is selectively cleaved by elastase to yield Rhodamine 110, which can be analyzed with an excitation wavelength of 485 nm and emission wavelength of 525 nm.

An analog of ceramide that inhibits alkaline ceramidase (IC50 ~5 µM); suppresses growth of HL-60 cancer cells in culture.

A specific inhibitor of PI3K activity and a widely used inhibitor of the autophagy; at 5 mM, inhibits protein degradation in rat hepatocytes by 65% and blocks class I, II, and III PI3Ks, including some downstream targets.

Formal Name: 3,4-dichloro-N-(1-methylbutyl)-benzamide CAS Number: 7497-07-6 Molecular Formula: C₁₂H₁₅Cl₂NO

15(S)-15-methyl PGF2α is a metabolically stable analog of PGF2α. It is a potent uterine stimulant and abortifacient which can be administered intramuscularly to induce labor. It induces luteolysis and reduces serum progesterone concentrations when given as an intramuscular injection in…

5-trans PGE2 occurs naturally in some gorgonian corals and is a common impurity in commercial lots of PGE1. It is 18 times more potent than PGE2 in activating adenylate cyclase in NCB-20 cell homogenates. 5-trans PGE2 accelerates fibrinolysis by enhancing plasminogen activation mediated by…

Unoprostone isopropyl ester (Rescula) is the clinically approved, prodrug form of unoprostone, which is a free acid analog of PGF2α. Both latanoprost and Rescula have been approved for the treatment of ocular hypertension. Both analogs of PGF2α are believed to act by increasing the rate…

A selective, cell permeable inhibitor of MLCK (IC₅₀ = 50 nM).

An orally active broad spectrum antifungal agent that blocks ergosterol biosynthesis by inhibiting the fungal CYP isoform CYP51; potently inhibits the mammalian analog CYP51A1 (IC₅₀ = 63.5 nM), as well as a variety of other CYP isoforms.

The major metabolite of the gastric proton pump inhibitor, omeprazole; produced by CYP3A4 sulfoxidation of esomeprazole.

A staurosporine derivative that binds to dephosphorylated c-Met kinase and to the colchicine binding site of tubulin; promotes mitotic arrest and apoptosis of various human tumor cell lines (EC₅₀s ranging from 60-600 nM).

Modified with a carboxylic acid group terminating the C-16 alkyl chain, providing a convenient site for chemical crosslinking.

A certified reference material categorized as a phytocannabinoid; intended for research and forensic applications

A substrate of cathepsin C that accumulates inside lysosomes causing lysosome degradation; 50 μM can inhibit the cathepsin-dependent activation of caspase-8.

A potent, selective antagonist of the serotonin 5-HT6 receptor (pKi = 8.53); has been used in cells and in animals.

A certified reference material categorized as a phytocannabinoid; a common component of hashish but is not psychoactive until heating, which converts it to ?9-THC; provided as a DEA exempt preparation; intended for research and forensic applications

A selective calcium ionophore that mobilizes intracellular calcium stores. It is used as a research tool to raise the intracellular level of calcium, to study calcium transport across biological membranes, and to stimulate the intracellular production of cytokines.

Anoninvasive, intracellular calcium indicator that is UV light-excitable; spectral properties in the presence of low calcium concentrations (excitation max = 362 nm, emission max = 512 nm) differ from those during high calcium conditions (excitation ma

8-hydroxy Guanine is produced by oxidative damage of DNA or RNA by reactive oxygen and nitrogen species, including hydroxyl radical and peroxynitrite. It serves as a measure of oxidative stress in biological systems.

A toxin produced by cyanobacteria that inhibits the catalytic activity of protein phosphatases PP1C, PP1γ, and PP2A with Ki values of 0.15, 0.24, and 0.018 nM, respectively.

An internal standard for the quantification of PGA2 by GC- or LC-MS.

An indole diterpene which potently and reversibly inhibits large conductance Ca2+-activated K+ (BKCa) channels, as shown in patch clamp (Ki = 1.9 nM) and whole smooth muscle cell studies (Ki = 35.7 nM).

A natural oxidative metabolic product of the mycotoxin aflatoxin B2.

A “hybrid” analog which incorporates components of both the AEA-like and dopaminergic neurotransmitter pathways; is nearly inactive as a TRPV1 ligand and fails to elicit hyperalgesic or nocifensive responses in vivo; exhibits an “entourage” effect at concentrations of 0.1-10…

A potent inhibitor of several CDKs with selectivity for Cdk2 (IC₅₀s = 22, 40, and 200 nM for Cdk2/cyclin A, Cdk1/cyclin B, and Cdk4/cyclin D1); has anti-proliferative and pro-apoptotic activity in tumor cells.

3-HPA is an analog of AM404, which is a selective inhibitor of carrier-mediated transport of AEA. 3-HPA is metabolized by both COX-1 and COX-2 and also selectively and irreversibly inhibits COX-2 with an IC50 value of 2 µM.

A selective ERRβ/γ receptor agonist (EC₅₀ = 130 nM); used to potentiate ERRγ-induced growth inhibition in LNCaP and DU145 prostate cancer cell lines.

A form of polymyxin B which terminates with 6-methyloctanamide; comparable to other B polymyxins in its ability to kill P. aeruginosa, A. baumannii, and K. pneumoniae isolates.

15(R)-HEDE is isolated by the chromatographic resolution of (±)15-HEDE. There are no reports of biological activity associated with 15(R)-HEDE in the literature.

An analog of folic acid and aminopterin that is used in the treatment of cancer, autoimmune diseases, ectopic pregnancy, and for the induction of medical abortions; induces adenosine release, inhibits the metabolism of folic acid, and blocks key enzymes in the synthesis of purines and pyrimidines…

An inhibitor of respiration in animals and bacteria; binds at the quinone reduction site of succinate:ubiquinone oxidoreductase (SQR; Complex II) in animals, preventing ubiquinone from binding; inhibits NADH fumarate reductase in bacteria; inhibits photosystem II in plants.