UN2811, NEW! Life Science, Cayman Chemical
-
Rotenone
Cayman ChemicalA classical inhibitor of complex I of the mitochondrial electron transport chain, inhibiting NADH/DB oxidoreductase and NADH oxidase with IC50 values of 28.8 and 5.1 nM, respectively; used in animal models of Parkinson’s disease.
-
Diclofenac-d4
Cayman ChemicalIntended for use as an internal standard for the quantification of diclofenac by GC- or LC-MS.
-
1,24-dihydroxy Vitamin D3
Cayman ChemicalAn analog of 1,24-dihydroxy vitamin D3 which, when used in a 4 μg/g ointment, suppresses psoriasis; inhibits the growth of both normal and psoriatic human keratinocytes (IC50 ~ 10 nM) via the vitamin D receptor; suppresses the production of RANTES and IL-8 by human dermal fibroblasts.
-
Pentylenetetrazole
Cayman ChemicalA central nervous system modulator that is used to experimentally induce seizures in animals; used extensively to screen for compounds that block the production of nonconvulsive (absence or myoclonic) seizures.
-
Valinomycin
Cayman ChemicalA cyclododecadepsipeptide potassium-selective ionophore antibotic; induces apoptosis in several cell tyes, including CHO cells, by stimulating potassium efflux.
-
DPPH
Cayman ChemicalA cell-permeable, stable free radical that is commonly used to evaluate the ability of compounds to act as free radical scavengers or hydrogen donors and to measure the antioxidant activity of tissue extracts; followed by color change from purple (absorbance at 515-528 nm) to yellow.
-
Luotonin A
Cayman ChemicalAn alkaloid that inhibits the growth of mouse leukemia P388 cells (IC50 = 1.8 μg/ml); binds to and stabilizes the topoisomerase I-DNA binary complex, leading to DNA breakage and cell death (IC50 = 5.07-12.6 μM); selectively inhibits CYP1A1 and CYP1A2 (IC50 = ~6 μM for…
-
Ibotenic Acid
Cayman ChemicalA neuroexcitatory amino acid that functions as a NMDA and metabotropic glutamate receptor agonist; used to induce brain lesions in animal models of cognitive dysfunction.
-
Salinomycin (sodium salt)
Cayman ChemicalAn antibacterial and coccidiostat compound that shows selective toxicity for HMLER breast cancer stem cells (IC50 = ~24 μM); 8 μM treatment of 4T1 and MCF-7-Ras breast cancer cell lines decreases cancer stem cell growth ~2-fold and ~3-fold, respectively; 5 mg/kg inhibits mammary…
-
Brefeldin A
Cayman ChemicalA natural fungal metabolite which reversibly interferes with protein trafficking and secretion mediated by the Golgi apparatus and endoplasmic reticulum; directly and reversibly inhibits Sec7 domain-containing GEFs which are necessary for Arf activation associated with vesicular transport (IC50 =…
-
GSK2193874
Cayman ChemicalA potent, selective antagonist of TRPV4 channels, blocking the influx of calcium induced by the TRPV4 agonist GSK634775 with IC50 values of 2, 5, and 40 nM for rat, mouse, and human isoforms, respectively; effective in vivo, as it resolves pulmonary edema resulting from myocardial…
-
Actinomycin D
Cayman ChemicalA cyclic polypeptide-containing anticancer antibiotic that binds to DNA and blocks transcription by interfering with RNA synthesis; ~10 nM promotes cell death in a variety of tumors.
-
Sinensetin
Cayman ChemicalA polymethoxylated flavone that has been shown to enhance adipogenesis and lipolysis, to inhibit α-glucosidase and α-amylase activity, and to suppress the expression of genes associated with inflammation by regulating IκBα.
-
(+)-Etomoxir (sodium salt)
Cayman ChemicalAn irreversible inhibitor of carnitine palmitoyltransferase 1, a mitochondrial enzyme involved in fatty acid β-oxidation (IC50 = 5-20 nM in rat liver); also acts as a direct agonist of PPARα.
-
6-Thioguanine
Cayman ChemicalA thio analog of the purine base guanine that incorporates into DNA during replication, inducing double-strand breaks that destabilize its structure and result in cytotoxicity; used as a chemotherapeutic for acute leukemia and other types of cancer, including BRCA2-mutated tumors.
-
Melphalan
Cayman ChemicalA DNA alkylating agents that induces DNA interstrand and intrastrand crosslinks, cytotoxicity, and apoptosis; inhibits the growth of PC-3 prostate cancer cells with IC50 values of 0.074 or 0.77 μM for sequential dosing or single dosing, respectively.
-
6-diazo-5-oxo-L-nor-Leucine
Cayman ChemicalA glutamine analog that inhibits glutaminases (Ki = 6 µM) and other glutamine-utilizing enzymes, including cytidine triphosphate synthase.
-
Paxilline
Cayman ChemicalAn 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).
-
Colistin (sulfate)
Cayman ChemicalA polypeptide antibiotic effective against Gram-negative bacteria, including P. aeruginosa, A. baumannii, and K. pneumoniae.
-
17ß-hydroxy Wortmannin
Cayman ChemicalAn analog of wortmannin; irreversibly binds PI3K; inhibits recombinant PI3K and mTOR (IC50 = 2.7 and 193 nM, respectively) and prevents the growth of LNCap cells (IC50 = 1.46 μM).
-
25-hydroxy Vitamin D3
Cayman ChemicalAn intermediate in the pathway leading to the production of 1,25-dihydroxy vitamin D3; plasma or serum levels are commonly used as an indicator of an individual’s vitamin D status.
-
Ketoconazole
Cayman ChemicalAn 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.
-
GNF-5
Cayman ChemicalA selective allosteric inhibitor of Bcr-Abl (IC50s = 4.52, 0.38, and 0.93 µM against Bcr-Abl mutants G250E, E255V, and M351T, respectively); displays additive inhibitory activity against T315I Bcr-Abl mutants both in in vitro assays and in a recalcitrant T315I Bcr-Abl mutant mouse…
-
Mecamylamine (hydrochloride)
Cayman ChemicalA noncompetitive nicotinic acetylcholine receptor antagonist with preferential activity at the α3β4 subtype (IC50 = 90-640 nM) compared to α4β2, α3β2, and α7 subtypes (IC50s range from 1-7 μM).
-
Capsaicin (technical grade)
Cayman ChemicalCapsaicin is the primary active component of the heat and pain-eliciting lipid-soluble fraction of the Capsicum pepper. Capsaicin is present in natural hot pepper extracts along with a number of impurities, including dihydrocapsaicin and several lesser impurities. Separation by HPLC is required in…
-
4-hydroxy Diclofenac
Cayman ChemicalA CYP2C9 metabolite of the NSAID diclofenac that demonstrates anti-inflammatory and analgesic properties by inhibiting COX and suppressing PGE2 synthesis.
-
Carprofen
Cayman ChemicalAn NSAID commonly used in animals to combat pain and inflammation, particularly as associated with osteoarthritis; inhibits both COX-1 and COX-2 (IC50s = 22.3 and 3.9 µM, respectively) and also FAAH (IC50 = 74 µM).
-
4-deoxy Nivalenol
Cayman ChemicalA natural type B trichothecene produced by certain species of the fungus Fusarium; inhibits protein biosynthesis, binds to peptidyl transferase, and inhibits the synthesis of RNA and DNA; passes the blood-brain barrier at different rates in different animals.
-
Amlodipine
Cayman ChemicalA dihydropyridine L-type calcium channel blocker that selectively inhibits calcium influx in cardiac and vascular smooth muscle; inhibits calcium-induced contractions in depolarized rat aorta (IC50 = 1.9 nM), displaying a slow rate of association and dissociation in isolated vascular and…
-
Endothall
Cayman ChemicalAn herbicide that is used to control a wide range of terrestrial and aquatic plants.
-
Epothilone B
Cayman ChemicalA macrolide that causes the formation of bundles of intracellular microtubules in non-mitotic cells, induces the formation of hyperstable tubulin polymers, and arrests cell cycling in mitosis; induces mitotic arrest at nanomolar IC50 values in cell lines from ovarian, breast, lung, colon, prostate,…
-
Quercetin
Cayman ChemicalA flavonoid compound found in the bark and rinds of many plants and fruits.
![Site Search powered by SLI Systems](http://assets.resultspage.com/logos/sli_logo_2014.png)