Produkte von Chemodex
Chemodex Ltd. aus der Schweiz (2001 in St. Gallen gegründet) sind Experten in der Synthese von fluoreszierenden Substanzen, die von Farbstoffen wie Coumarin, Fluorescein, Rhodamin oder Pyren abgeleitet sind. Die Substanzen können als Sonden, Farbstoffe, Marker, NIR-Labels, pH-Sensoren, Ionen-Indikatoren, Chelate und in anderen Applikationen (bspw. in der analytischen Biochemie, Immunoassays und Mikroskopie) eingesetzt werden. Zielgruppen der Produkte sind Naturwissenschaftler*innen in Universitäten und Forschungseinrichtungen sowie in der Biotechnologie- und Pharma-Industrie.
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Indo-1 pentapotassium salt
Artikelnummer: CDX-I0018-M002
Off-white solid. Soluble in water. Fluorescent calcium chelator and indicator with an unusually large shift in fluorescence emission from 480 nm to 400 nm on binding of calcium. Useful for intracellular application.
| Anwendung: | Fluorescent calcium chelator / indicator |
| CAS | 132319-56-3 |
| MW: | 840,05 D |
ab 230,00 €
D-Biotin
Artikelnummer: CDX-B0148-G005
White to off-white powder. Soluble in hot water or DMSO (49mg/ml at 25°C). D-(+)-Biotin, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7). D-(+)-Biotin is a cofactor responsible for carbon dioxide transfer in five carboxylase enzymes, such as acetyl-CoA carboxylase alpha, acetyl-CoA...
| Schlagworte: | Bios II, Biotin, Coenzyme R, Vitamin B7, Vitamin H, NSC 63865, Factor S |
| Anwendung: | Vitamin H, Streptavidin/avidin ligand |
| CAS | 58-85-5 |
| MW: | 244,3 D |
ab 61,00 €
cis-11-Methyl-2-dodecenoic acid
Artikelnummer: CDX-M0075-M010
Solid. Soluble in chloroform. A diffusible signal factor (DSF) in extracellular microbial and fungal communication systems. In a DSF bioassay, the minimum concentration of cis-delta2-11-methyl-dodecenoic acid required for induction of a DSF biosensor was about 0.5 µM, which is 200-fold less than that of the...
| Schlagworte: | (2Z)-11-Methyl-2-dodecenoic acid |
| Anwendung: | Diffusible signal factor |
| CAS | 677354-23-3 |
| MW: | 212,33 D |
ab 169,00 €
Paclitaxel
Artikelnummer: CDX-P0188-M010
White to off-white powder. Soluble in DMSO (50 mg/ml), methanol (50 mg/ml) or ethanol. Chemical. CAS: 33069-62-4. Formula: C47H51NO14. MW: 853.91. Synthetic. Anticancer compound. Chemotherapeutic used in patients with cancer and advanced forms of Kaposi's sarcoma. Microtubule assembly stabilizer. Reversibly binds to...
| Schlagworte: | Taxol, BMS 181339-01, NSC 125973 |
| CAS | 33069-62-4 |
| MW: | 853,91 D |
ab 77,00 €
D-Luciferin potassium salt
Artikelnummer: CDX-L0009-M050
Light yellow solid. Soluble in DMSO (10mg/ml) or water (10mg/ml). Chemical. CAS: 115144-35-9. Formula: C11H7KN2O3S2. MW: 318.41. D-Luciferin is the most popular and versatile bioluminescent substrate. Firefly luciferase produces light by the ATP-dependent oxidation (Mg2+ as cofactor) of luciferin. It emits a...
| Schlagworte: | (S)-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazoline-4-carboxylic acid potassium salt,... |
| Anwendung: | Labeling |
| CAS | 115144-35-9 |
| MW: | 318,41 D |
ab 46,00 €
FURA 2-AM
Artikelnummer: CDX-F0014-M001
Synthetic. Chemical. CAS: 108964-32-5. Formula: C44H47N3O24. MW: 1001.87. Synthetic. The fluorescent probe FURA 2/AM is a membrane-permeable derivative of the calcium chelator FURA 2. Inside cells, FURA 2/AM is rapidly hydrolyzed by cytoplasmic esterases to FURA 2, which remains within the cell. Non-invasive,...
| Schlagworte: | FURA-2 acetoxymethyl ester, FURA-2 pentakis(acetoxymethyl) ester |
| Anwendung: | Fluorescent probe, membrane-permeable calcium chelator |
| CAS | 108964-32-5 |
| MW: | 1001,87 D |
183,00 €
N-(3-Oxodecanoyl)-L-homoserine lactone
Artikelnummer: CDX-O0059-M010
White solid. Soluble in chloroform. N-(3-Oxodecanoyl)-DL-homoserine lactone is a small diffusible signaling molecule and is a member of N-acyl-homoserine lactone family. N-acylhomoserine lactones (AHL) are involved in quorum sensing, controlling gene expression, and cellular metabolism. The diverse applications of...
| Schlagworte: | 3-oxo-C10-HSL, 3OC10-HSL, 3-oxo-N-[(3S)-Tetrahydro-2-oxo-3-furanyl]-decanamide |
| Anwendung: | Quorum sensing, Gene expression control, Cellular metabolism |
| CAS | 147795-40-2 |
| MW: | 269,3 D |
ab 77,00 €
7beta-Hydroxycholesterol
Artikelnummer: CDX-H0116-M005
White to white-yellow powder. Soluble in ethanol, chloroform or methanol. Oxysterole. Cholesterol oxidation metabolite. Induces cell death/apoptosis and shows antiproliferative activity against cancer cells, involving mitochondrial perturbation, oxidative stress and lysosomal destabilization. Its membrane organizing...
| Schlagworte: | 5-Cholestene-3beta,7beta-diol |
| Anwendung: | Oxysterole, Cholesterol oxidation metabolite |
| CAS | 566-27-8 |
| MW: | 402,65 D |
ab 183,00 €
4-(6-Methylbenzothiazol-2-yl)-aniline
Artikelnummer: CDX-M0119-G005
Solid. Soluble in chloroform. Building block for synthesis.
| Anwendung: | Building block |
| CAS | 92-36-4 |
| MW: | 240,33 D |
ab 168,00 €
3-Carboxy-6,8-difluoro-7-hydroxycoumarin
Artikelnummer: CDX-C0036-M025
Yellow powder. Soluble in chloroform. This amine-reactive reagent can be used to create blue-fluorescent bioconjugates with excitation/emission maxima ~410/455 nm that are excitable by the 405 nm spectral line of the blue diode (violet) laser. Used in highly sensitive analyses of amines, amino acids and dipeptides....
| Schlagworte: | NHS Pacific Blue succinimidyl ester, 2,5-Dioxopyrrolidin-1-yl 6,8-difluoro-7-hydroxy-2-oxo-2H-chromene-3-carboxylate |
| Anwendung: | Amine-reactive blue-fluorescent bioconjugate reagent |
| CAS | 215868-33-0 |
| MW: | 339,2 D |
ab 168,00 €
5-TAMRA
Artikelnummer: CDX-C0055-M025
Free acid form of 5-carboxytetramethylrhodamine single isomer. Widely used fluorophore for preparing bioconjugates, especially fluorescent antibody and avidin derivatives used in immunochemistry. Used as a dye for oligonucleotide labeling and automated DNA sequencing applications.
| Schlagworte: | 5-Carboxytetramethylrhodamine |
| Anwendung: | Fluorescent dye |
| CAS | 91809-66-4 |
| MW: | 430,45 D |
ab 183,00 €
Resorufin ethyl ether
Artikelnummer: CDX-R0013-M010
Solid. Soluble in alcohols, DMSO or DMF. Dealkylase substrate for the microfluorimetric analysis of microsomal cytochrome P-450.
| Schlagworte: | Ethoxyresorufin |
| Anwendung: | Dealkylase substrate |
| CAS | 5725-91-7 |
| MW: | 241,24 D |
ab 68,00 €