Biochemikalien

Hier finden Sie ein breites Portfolio von Biochemikalien: Inhibitoren, Liganden und Substrate diverser Enzyme und Rezeptoren, Regulatoren, Assay Komponenten und Farbstoffe. Außerdem finden Sie in dieser Kategorie verschiedene Saccharide, Aminosäuren, Antioxidantien sowie diverse weitere Reagenzien für die biochemische Arbeit.

Hier finden Sie ein breites Portfolio von Biochemikalien: Inhibitoren, Liganden und Substrate diverser Enzyme und Rezeptoren, Regulatoren, Assay Komponenten und Farbstoffe. Außerdem finden Sie in... mehr erfahren »
Fenster schließen
Biochemikalien

Hier finden Sie ein breites Portfolio von Biochemikalien: Inhibitoren, Liganden und Substrate diverser Enzyme und Rezeptoren, Regulatoren, Assay Komponenten und Farbstoffe. Außerdem finden Sie in dieser Kategorie verschiedene Saccharide, Aminosäuren, Antioxidantien sowie diverse weitere Reagenzien für die biochemische Arbeit.

1 von 1418 Seiten
Für die Filterung wurden keine Ergebnisse gefunden!
Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate)
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 €
Bewerten
Glycine, ultra pure
Glycine, ultra pure

Artikelnummer: 04943.1

Glycine (abbreviated as Gly or G) is the smallest of the 20 amino acids commonly found in proteins, having a hydrogen substituent as its side-chain. Its codons are GGU, GGC, GGA, GGG of the genetic code. Glycine is often used as a counterion in SDS-PAGE and in buffers for western blotting.
Anwendung: Buffer component, Protein stabilization
CAS 56-40-6
MW: 75.07
ab 30,00 €
Bewerten
Isopropyl-beta-D-thiogalacto- pyranoside (IPTG)
Isopropyl-beta-D-thiogalacto- pyranoside (IPTG)

Artikelnummer: 05684.25

Purity: >99%. Free of dioxane and other solvents. For use im molecular biology. In combination with X-Gal (cat# 02249) it is used to detect lac+ colonies in cloning experiments.
Anwendung: Inducer of beta-galactosidase
CAS 367-93-1
MW: 238.30
ab 32,00 €
Bewerten
Dimethylsulfoxide (DMSO)
Dimethylsulfoxide (DMSO)

Artikelnummer: 54686.100

DMSO is a polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. DMSO is less toxic than other members of this class, such as dimethylformamide, dimethylacetamide, N-methyl-2-pyrrolidone, and HMPA. DMSO is also used in PCR to...
Anwendung: Protein stabilization
CAS 67-68-5
MW: 78.13
ab 29,00 €
Bewerten
Dithiothreitol (DTT)
Dithiothreitol (DTT)

Artikelnummer: 04010.100

DTT is an unusually strong reducing agent, because once oxidized, it forms a stable six-membered ring with an internal disulfide bond. The reduction usually does not stop at the mixed-disulfide species because the second thiol of DTT has a high propensity to close the ring, forming oxidized DTT and leaving behind a...
Anwendung: Reducing agent
CAS 3483-12-3
MW: 154.25
ab 40,00 €
Bewerten
Bluo-Gal, pure
Bluo-Gal, pure

Artikelnummer: 50375.1

5-Bromo-3-Indolyl-ß-D-Galactopyranoside (Bluo-Gal) is a substrate for the histochemical localization of ß-galactosidase. Bluo-Gal is an alternative to X-Gal, producing a darker blue color.
Schlagworte: 5-Bromo-3-indolyl beta-D-galactopyranoside
Anwendung: Beta-Galactosidase substrate
CAS 97753-82-7
MW: 374.20
176,00 €
Bewerten
NADH, disodium salt
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 €
Bewerten
Thiazolyl blue (MTT) 3-(4,5-Dimethyl-2-thiazolyl)-2 ,5-diphenyl-2H-tetrazolium bromide
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 €
Bewerten
NADPH, tetrasodium salt
NADPH, tetrasodium salt

Artikelnummer: 16156.100

Nicotinamide adenine dinucleotide phosphate, abbreviated NADP+ or, in older notation, TPN (triphosphopyridine nucleotide), is a coenzyme used in anabolic reactions, such as lipid and nucleic acid synthesis, which require NADPH as a reducing agent. NADPH is the reduced form of NADP+. NADP+ differs from NAD+ in the...
Schlagworte: beta-Nicotinamide-adenine-dinucleotide phosphate, reduced Na4-salt
CAS 53-57-6
MW: 833.36 D
ab 72,00 €
Bewerten
Ionomycin (calcium salt)
Ionomycin (calcium salt)

Artikelnummer: Cay11932-1

Ionomycin is a calcium ionophore originally isolated from S. conglobatus. It induces intracellular calcium mobilization in X. laevis oocytes when used at a concentration of 5 µM. Ionomycin (5 µM) induces the formation of neutrophil extracellular traps (NETs) in isolated human neutrophils. Ionomycin in combination...
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 €
Bewerten
Amphotericin B (Fungizone) Solution, 100X
Amphotericin B (Fungizone) Solution, 100X

Artikelnummer: A2230.100

Amphotericin B is a polyene antifungal agent for yeast, mold and mycoplasma. It was first isolated by Gold, et a., from Streptomyces nodosus in 1955. It is an amphoteric compound composed of a hydrophilic polyhydroxyl chain along one side and a lipophilic polyene hydrocarbon chain on the other. Amphotericin B is...
CAS 1397-89-3
MW: 924.09 D
ab 70,00 €
Bewerten
Y-27632 (hydrochloride)
Y-27632 (hydrochloride)

Artikelnummer: Cay10005583-10

The ROCK family of Rho-associated serine-threonine protein kinases is known to play an important role in Rho-mediated cell adhesion and smooth muscle contraction. Y-27632 is a potent, ATP-competitive inhibitor of ROCKs including p160ROCK (Ki = 140 nM) and ROCK-II (IC50 = 800 nM). It also inhibits PRK2 with an IC50...
Schlagworte: 4-[(1R)-1-aminoethyl]-N-4-pyridinyl-trans-cyclohexanecarboxamide, dihydrochloride
Anwendung: ROCK inhibitor
CAS 129830-38-2
MW: 320.3 D
ab 57,00 €
Bewerten
1 von 1418 Seiten