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Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate) Artikelnummer: 12136.25
Leupeptin, also known as N-acetyl-L-leucyl-L-leucyl-L-argininal, is a naturally occurring protease inhibitor that can inhibit cysteine, serine and threonine peptidases. It is often used during in vitro experiments when a specific enzymatic reaction is being studied. When cells are lysed for these studies, proteases,...
| Anwendung: | Inhibitor |
| CAS | 103476-89-7 |
| MW: | 475.6 |
ab 83,00 €
BB-Cl-Amidine Artikelnummer: Cay17079-1
BB-Cl-Amidine is a modified version of Cl-amidine (Cay-10599) that retains the functional components but possesses a C-terminal benzimidazole group designed to limit proteolysis of the C-terminal amide. BB-Cl-Amidine irreversibly inactivates all four PAD subtypes (kinact/KI = 16,100, 4,100, 6,800, and 13,300...
| Schlagworte: | N-[(1S)-1-(1H-benzimidazol-2-yl)-4-[(2-chloro-1-iminoethyl)amino]butyl]-[1,1'-biphenyl]-4-carboxamide |
| Anwendung: | PADI4 inhibitor |
| CAS | 1802637-39-3 |
| MW: | 460 D |
ab 69,00 €
COVID-19 Forschung
Remdesivir Artikelnummer: Cay30354-5
Remdesivir is a prodrug form of the antiviral nucleoside analog GS-441524 (Cay-30469). Upon entry into cells, remdesivir is metabolized into the nucleotide triphosphate GS-441524. Remdesivir is active against Middle East respiratory syndrome coronavirus (MERS-CoV) and severe acute respiratory syndrome CoV (SARS-CoV)...
| Schlagworte: | GS-5734, N-[(S)-hydroxyphenoxyphosphinyl)-L-alanine, 2-ethylbutyl ester, 6-ester with... |
| Anwendung: | GS-441524 prodrug, SARS type antiviral |
| CAS | 1809249-37-3 |
| MW: | 602.6 D |
ab 110,00 €
Aniline-13C6 Artikelnummer: Cay30523-1
Aniline-13C6 is a building block. It has been used in the synthesis of 13C6-labeled derivatives of tryptophan and indole, as well as 13C6-labeled benzimidazoles.
| Schlagworte: | Benzenamine-13C6, benzenamine-1,2,3,4,5,6-13C6 |
| Anwendung: | Building block |
| CAS | 100849-37-4 |
| MW: | 99.1 D |
ab 207,00 €
Ionomycin (calcium salt) Artikelnummer: Cay11932-1
Ionomycin is a selective calcium ionophore derived from S. conglobatus 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. This...
| Schlagworte: | 11,19R,21S-trihydroxy-4R,6S,8S,12R,14R,18R,20S-heptamethyl-22-[octahydro-5'S-[1R-hydroxyethyl]-2S,5'-dimethyl[2,2'R-bifura... |
| Anwendung: | Calcium ionophore |
| CAS | 56092-82-1 |
| MW: | 747.1 D |
ab 32,00 €
Arachidonic Acid-d11 Artikelnummer: Cay10006758-100
Arachidonic acid-d11 contains 11 deuterium atoms at the 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, and 20 positions. It is intended for use as an internal standard for the quantification of arachidonic acid (Cay-90010) by GC- or LC-mass spectrometry. Arachidonic acid is an essential fatty acid and a precursor for all...
| Schlagworte: | AA-d11, 5Z,8Z,11Z,14Z-eicosatetraenoic-16,16,17,17,18,18,19,19,20,20,20-d11 acid |
| Anwendung: | GC-MS, LC-MS, Internal standard |
| MW: | 315.5 D |
ab 48,00 €
Imipenem (hydrate) Artikelnummer: Cay16039-100
Imipenem is an intravenous beta-lactam antibiotic effective against a wide range of Gram-positive and Gram-negative bacteria (MICs range from 0.5-2 µg/ml for E. cloacae and P. aeruginosa), including several multi-drug resistant bacterial species. Imipenem acts by interfering with bacterial cell wall synthesis.
| Schlagworte: | N-Formimidoyl Thienamycin,... |
| Anwendung: | Antibacterial antibiotic, Peptidoglycan biosynthesis inhibitor |
| CAS | 74431-23-5 |
| MW: | 317.4 D |
ab 57,00 €
BCIP, p-toluidine salt Artikelnummer: 02291.250
Soluble in DMF, hardly soluble in water. Use as alkaline phosphatase substrate forming a water insoluble blue reaction product. Often used together with NBT (Art.-Nr. 06428) for immunocytochemistry.
| Anwendung: | Substrate for alkaline phosphatase |
| CAS | 6578-06-9 |
| MW: | 433.60 |
ab 53,00 €
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 €
NADH, disodium salt Artikelnummer: 16132.1
Assay: >85% enzymatically
| Schlagworte: | beta-Nicotinamide-adenine-dinucleotide, reduced Na2-salt |
| CAS | 606-68-8 |
| MW: | 709.4 D |
ab 46,00 €
Urea, ultra pure Artikelnummer: 50250.1
Purity: >=99.5%. Suitable for electrophoresis
| Anwendung: | Denaturing agent |
| CAS | 57-13-6 |
| MW: | 60.06 |
39,00 €
Thiazolyl blue (MTT) 3-(4,5-Dimethyl-2-thiazolyl)-2... Artikelnummer: 15655.1
MTT, a yellow tetrazole, is reduced to purple formazan in living cells. A solubilization solution (usually either dimethyl sulfoxide, an acidified ethanol solution, or a solution of the detergent sodium dodecyl sulfate in diluted hydrochloric acid) is added to dissolve the insoluble purple formazan product into a...
| Anwendung: | Cell viability assay |
| CAS | 298-93-1 |
| MW: | 414.33 |
ab 28,00 €