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Anhydrotetracycline (hydrochloride) Artikelnummer: Cay10009542-100
The tetracycline repressor (TetR) is a transcriptional regulator which normally binds tightly to its palindromic tetO operator DNA, blocking gene expression. Tet causes the repressor to dissociate from the DNA, allowing transcription to occur. A novel reverse TetR (revTetR) requires tetracycline as a co-repressor to...
| Schlagworte: | 4-(dimethylamino)-1,4S,4aS,5,12,12aS-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide,... |
| Anwendung: | Antibiotic |
| CAS | 13803-65-1 |
| MW: | 462.9 D |
ab 45,00 €
(25S)-Delta7-Dafachronic Acid Artikelnummer: Cay14101-100
During unfavorable environmental conditions, C. elegans larvae undergo arrest and form dauer larvae that can attach to other animals as a parasitic strategy for survival. DAF-12 is an orphan nuclear hormone receptor that regulates dauer larva diapause, reproductive development, fat metabolism, and life...
| Schlagworte: | UPF-1404, (5alpha,25S)-3-oxo-cholest-7-en-26-oic acid |
| Anwendung: | DAF-12 inhibitor |
| CAS | 949004-12-0 |
| MW: | 414.6 D |
ab 332,00 €
Plant Sterol Mixture, (qualitative) Artikelnummer: MTY-1119
Source: natural, plant. Solvent: chloroform. Analytical Method: TLC, GC. Solubility: Chloroform. Concentration: 25 mg/ml
| Schlagworte: | Plant Sterol Mixture, (qualitative) |
| Anwendung: | Sterols - Plant Sterols and Steryl Glucosides |
176,00 €
Oligomycin Complex Artikelnummer: Cay11341-5
Oligomycins are macrolides created by Streptomyces species that can be toxic to other organisms through their ability to inhibit mitochondrial membrane-bound ATP synthases. The mitochondrial F1FO ATP synthase can switch to an ATP hydrolase during ischemia, so that, under these conditions, inhibition by oligomycins...
| Anwendung: | ATP synthase inhibitor, Apoptosis inducer |
| CAS | 1404-19-9 |
| MW: | 789,3 D |
ab 32,00 €
Bicine, ultra pure Artikelnummer: 01848.500
Bicine is an organic buffering agent. It is one of Good's buffers and has a pKa of 8.35 at 20°C. It is prepared by the reaction of glycine with ethylene oxide, followed by hydrolysis of the resultant lactone. Useful pH range: 7.8-8.8
| CAS | 150-25-4 |
| MW: | 163.17 |
ab 54,00 €
Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate) Artikelnummer: 12136.25
Purity: >96.5%, A reversible inhibitor of trypsin-like proteases and cysteine proteases. Soluble in water, ethanol, acetic acid and DMF. Stock solution: 10 mM in water, stable for 1 month at -20 °C. Effective conc.: 1-10 µM.
| Anwendung: | Inhibitor |
| CAS | 103476-89-7 |
| MW: | 475.6 |
ab 83,00 €
Sodium Dodecyl Sulfate (SDS), pure Artikelnummer: 04051.1
SDS is commonly used in the preparation of proteins for electrophoresis in SDS-PAGE. This compound works by disrupting non-covalent bonds in proteins, denaturing them and causing the proteins to lose their natural conformation. The new negative charge is significantly larger than the original charge of that protein....
| Anwendung: | Anionic detergent |
| CAS | 151-21-3 |
| MW: | 288.38 |
42,00 €
Harringtonin Artikelnummer: LKT-H0169.5
An alkaloid isolated from Cephalotaxus harringtonia, and an antitumor agent.
| Schlagworte: | Cephalotaxine |
| Anwendung: | Anticancer agent |
| CAS | 26833-85-2 |
| MW: | 531,6 D |
ab 182,00 €
2-Nitrophenyl-beta-D-galactopyranoside (ONPG) Artikelnummer: 16278.5
Used in transfection studies.
| Anwendung: | Substrate for beta-galactosidase |
| CAS | 369-07-3 |
| MW: | 301.26 |
ab 75,00 €
Thiazolyl blue (MTT) 3-(4,5-Dimethyl-2-thiazolyl)-2... Artikelnummer: 15655.10
The water soluble MTT yields a yellowish solution. It is converted by mitochondrial dehydrogenases of metabolically active cells to an insoluble formazan product, which can be solubilized with DMSO. Read at 510 nm.
| Anwendung: | Cell viability assay |
| CAS | 298-93-1 |
| MW: | 414.33 |
ab 28,00 €
Bis-Tris, ultra pure Artikelnummer: 50003.100
Useful pH range: 5.8-7.2
| CAS | 6976-37-0 |
| MW: | 209.24 |
82,00 €
Tricine, ultra pure Artikelnummer: 22870.500
Useful pH range: 7.4-8.8
| CAS | 5704-04-1 |
| MW: | 179.17 |
ab 46,00 €
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