NEW! Life Science, 1 g
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Indole-3-Acetic Acid (sodium salt)
Cayman ChemicalA naturally occurring plant hormone of the auxin class that stimulates cell elongation and division, promoting plant growth and development.
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Novobiocin (sodium salt)
Cayman ChemicalA coumarin antibiotic that inhibits the ATPase activity of DNA gyrase, permitting relaxation of negative supercoils; also generates positively supercoiled DNA.
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Nicardipine (hydrochloride)
Cayman ChemicalA dihydropyridine L-type calcium channel antagonist that displays antihypertensive and antianginal activity; selectively inhibits adenosine A3 receptors (Ki = 3.25 µM) and CYP3A4 catalytic activity (IC50 = 0.148 µM); activates TRPA1 channels, producing an increase in Ca2+…
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Spermidine
Cayman ChemicalA natural polyamine that plays diverse roles in signal transduction and metabolism; involved in growth, development, and stress responses in plants.
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L-Leucine 4-methoxy-ß-naphthylamide (hydrochloride)
Cayman ChemicalA cell-permeable substrate for aminopeptidase M and leucine aminopeptidase that was developed for intracellular analysis of protease activities.
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L-Citrulline
LKT LabsL-Citrulline is a by product of NO formation from metabolism of L-arginine that exhibits tocolytic and antioxidative activities. L-Citrulline was originally found in watermelon. In isolated rat uteri, L-citrulline decreases uterine contractile force through stimulation of the NO-cGMP relaxant…
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Artemisinin
Cayman ChemicalA natural product which effectively kills malarial parasites of the genus Plasmodium (IC50 = 4.0 nM); also used against a wide range of trematodes, including Schistosoma; has potential applications in certain types of cancer and inflammatory conditions.
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SAHA
Cayman ChemicalAn HDAC inhibitor of class I and class II HDACs at around 50 nM; arrests cell growth in a wide variety of transformed cells in culture at 2.5-5.0 µM.
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Aceclofenac
LKT LabsAceclofenac is a diclofenac analog that exhibits anti-inflammatory and analgesic activities. Aceclofenac is a non-steroidal anti-inflammatory drug (NSAID) that somewhat selectively inhibits COX-2; it is clinically used to treat rheumatoid arthritis, osteoarthritis, and ankylosing spondylitis.…
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Levofloxacin
Cayman ChemicalA third generation fluoroquinolone with antibacterial activity; inhibits type II topoisomerases (IC50s = 8.06 and 9.81 µg/ml for DNA gyrase and topoisomerase IV, respectively).
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Fluconazole
Cayman ChemicalA triazole antifungal agent that is effective against most Candida strains.
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Vildagliptin
Cayman ChemicalAn inhibitor of DPP-4 (IC50 = 3.5-34 nM); also inhibits DPP-8 and DPP-9 (Ki = 810 and 95 nM, respectively) but not DPP-2 or FAPα; blocks the degradation of several circulating peptides, including incretins; reduces fasting and postprandial glucose levels and decreases inflammatory…
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Acetyl-L-Carnitine Hydrochloride
LKT LabsAcetyl-L-carnitine is a derivative of carnitine that enables functions of CoA and plays a significant role in the maintenance of energy homeostasis. Acetyl-L-carnitine exhibits antidepressant, neuroprotective, analgesic, and antinociceptive activities. In vivo, acetyl-L-carnitine acetylates p65,…
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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.
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6-Bromoisoquinoline
Cayman Chemical6-Bromoisoquinoline is a synthetic intermediate useful for pharmaceutical synthesis.
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G-418 Sulfate
Cayman ChemicalAn aminoglycosidic antibiotic that is commonly used for the selection of genetically engineered cells neo neon toxic prokaryotic genes eukaryotic cells.
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n-Dodecyl-ß-D-maltoside
Cayman ChemicalA non-ionic detergent commonly used to solubilize membrane-associated proteins; helps retain the native conformation and activity of membrane-associated proteins, and facilitates the reforming of these proteins after denaturation.
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all-trans Retinal
Cayman ChemicalA natural retinoid that associates with CRBP-I and CRBP-II (Kds = 50 and 90 nM, respectively), which are involved in the intracellular transport of retinol; an intermediate of the phototransduction pathway of photoreceptors; can form toxic conjugates with proteins and lipids, leading to…
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Nifuroxazide
Cayman ChemicalA broad-spectrum nitrofuran antibiotic used against urinary tract infections and as therapy for acute diarrhea of bacterial origin; inhibits the survival and migration of cancer cells, suppressing tumor growth and metastasis in vivo, at least in part by inhibiting STAT3 (IC50 = 10 µM).
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Spectinomycin (hydrochloride hydrate)
Cayman ChemicalAn aminocyclitol antibiotic active against Gram-negative and Gram-positive bacteria; inhibits protein synthesis by binding to the 30S ribosomal subunit and interfering with peptidyl tRNA translocation.
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4-Methylumbelliferyl-ß-D-Glucuronide (hydrate)
Cayman ChemicalA fluorogenic substrate of β-glucuronidase that upon cleavage yields a blue fluorescent end product that can be monitored by UV light; typically used in the GUS reporter system for fluorescent detection of β-glucuronidase gene expression in E. coli and transformed plants.
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Pyrazine-2-thio Carboxamide
Cayman ChemicalA synthetic intermediate useful for pharmaceutical synthesis; has mycobacteriostatic and mycobacteriocidal activities in vitro.
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(+)-Catechin (hydrate)
Cayman ChemicalCatechin is a polyphenolic flavonoid which has been isolated from a variety of natural sources including tea leaves, grape seeds, and the wood and bark of trees such as acacia and mahogany. Catechin is a more potent antioxidant than ascorbate or α-tocopherol in certain in vitro lipid…
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Fisetin
Cayman ChemicalA natural flavonol and potent antioxidant with anti-inflammatory actions; activator of sirtuin 1, inhibitor of the spleen tyrosine kinase SYK, and suppressor of CD36 gene expression.
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4-Pyrimidinecarboxaldehyde, dimethyl acetal
Cayman Chemical4-Pyrimidinecarboxaldehyde, dimethyl acetal is a synthetic intermediate useful for pharmaceutical synthesis.
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(R)-Flurbiprofen
Cayman ChemicalA member of the 2-aryl propionic acid group of NSAIDs that reduces inflammation through inhibition of NF-κB and AP-1 activation; decreases survival of prostate tumor cells by inducing p75NTR protein expression; inhibits the enzyme γ-secretase thereby preventing the formation of the…
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Tamoxifen (citrate)
Cayman ChemicalA selective estrogen receptor (ER) modulator used as adjuvant therapy for estrogen-dependent breast cancer; increases ER activity in bone, uterus, and the cardiovasculature system as it decreases ER activity in breast tissues; metabolized by CYP450 enzymes to active metabolites; alters cholesterol…
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Cycloheximide
Cayman ChemicalAn inhibitor of protein synthesis in eukaryotes (IC50 = 5-50 μM) that functions by interfering with translational elongation; can either induce or inhibit apoptosis depending on cell type.
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1,6-Anhydro-ß-D-mannopyranose
Cayman ChemicalA major organic tracer generated by burned cellulose; used to evaluate, in atmospheric samples, the burning of wood.
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Nicotine Bitartrate Dihydrate
MP BiomedicalsNicotinic acetylcholine receptor agonist isolated from Nicotiana tabacum and Nicotiana rustica. Nicotine Tartrate finds an application as the nicotine active in a wide range of smoking cessation products such as nicotine lozenges and nicotine sub-lingual tablets. (-)-Nicotine ditartrate is a…
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Disuccinimidyl Suberate, 1 g
bioWORLDDSP, Dithiobis(succinimidyl propionate) Primary amine reactive Receptor ligand cross-linking
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N-Octyl-ß-D-thioglucopyranoside
Cayman ChemicalA low molecular weight nonionic detergent that is commonly used for cell lysis and non-denaturing protein solubilization.