Hľadali ste: cis-tert-Butyl-N-(3-aminocyclobutyl)carbamate

Dodávateľ: MP BIOMEDICALS

Opis: Inhibitors: p-Chloromercuribenzoate, iodoacetamide, heavy metal ions (Zn²⁺, Fe²⁺, Zn²⁺, Cd²⁺, Cu²⁺, Pb²⁺, Ag⁺, Hg²⁺), ionic Detergents (SDS, DAC, etc.). Contaminants: The preparation is practically free from other glycosidases (a-galactosidase, a-,b-glucosidase, a-,b-mannosidase, etc.) and proteinase. Principle: o-Nitrophenyl-b-D-galactopyranoside (ONPG) b-galactosidase > o-Nitrophenol (ONP) + D-Galactose. The appearance of o-nitrophenol is measured at 410 nm by spectrophotemetry. Thermal Stability: Below 50 °C (pH 7,3; 15 min) (Lit.), Optimum Temperature: 50 to 55 °C (Lit.).

Katalógové číslo: (EHERC15109000)

Dodávateľ: EHRENSTORFER

Opis: 2-Nitro-m-cresol

Merná jednotka: 1 * 0,1 g

Predaj

Katalógové číslo: (EHERXA15590400ME)

Dodávateľ: EHRENSTORFER

Opis: Organic Standard, 4-Nitrofenol 100 µg/ml v methanolu, Typ balení: Glass bottle

Merná jednotka: 1 * 1 mL

Predaj

Katalógové číslo: (SIAL106941-10G)

Dodávateľ: Merck

Opis: 3-Nitro-o-cresol, Sigma-Aldrich®

Merná jednotka: 1 * 10 g

Predaj

Dodávateľ: MP BIOMEDICALS

Opis: One unit will hydrolyse 1,0 µmole of o-nitrophenyl-beta-D-galactoside to o-nitrophenol per minute at pH 4,5 and 30 °C.

Katalógové číslo: (EHERXA15590200ME)

Dodávateľ: EHRENSTORFER

Opis: Organic Standard, 2-Nitrofenol 100 µg/ml v methanolu, Typ balení: Glass bottle

Merná jednotka: 1 * 1 mL

Predaj

Dodávateľ: MP BIOMEDICALS

Opis: Inhibitors: p-Chloromercuribenzoate, lodoacetamide, heavy metal ions (Zn²⁺, Fe²⁺, Zn²⁺, Cd²⁺, Cu²⁺, Pb²⁺, Ag⁺, Hg²⁺), Ionic Detergents (SDS, DAC, etc.). Contaminants: The preparation is practically free from other glycosidases (a-galactosidase, a-,b-glucosidase, a-,b-mannosidase, etc.) and proteinase. Principle: o-Nitrophenyl-b-D-galactopyranoside (ONPG) b-galactosidase > <i>o</i>-Nitrophenol (ONP) +D-Galactose. The appearance of o-nitrophenol is measured at 410 nm by spectrophotemetry. Thermal stability: below 50 °C (pH 7,3; 15 min) (Lit.), Optimum Temperature: 50 to 55 °C (Lit.).

Katalógové číslo: (PRSI26-332)

Dodávateľ: PROSCI

Opis: Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones, neurotransmitters, drugs, and xenobiotic compounds. These cytosolic enzymes are different in their tissue distributions and substrate specificities. The gene structure (number and length of exons) is similar among family members. This gene sulfates dehydroepiandrosterone but not 4-nitrophenol, a typical substrate for the phenol and estrogen sulfotransferase subfamilies.Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones, neurotransmitters, drugs, and xenobiotic compounds. These cytosolic enzymes are different in their tissue distributions and substrate specificities. The gene structure (number and length of exons) is similar among family members. This gene sulfates dehydroepiandrosterone but not 4-nitrophenol, a typical substrate for the phenol and estrogen sulfotransferase subfamilies. Two alternatively spliced variants that encode different isoforms have been described.

Merná jednotka: 1 * 50 µG

Predaj

Katalógové číslo: (SIAL162906-5G)

Dodávateľ: Merck

Opis: α-Bromo-4-nitro-o-cresol, Sigma-Aldrich®

Merná jednotka: 1 * 5 g

Predaj

Katalógové číslo: (PRSI55-339)

Dodávateľ: PROSCI

Opis: The enzyme encoded by this gene is an arylesterase that mainly hydrolyzes paroxon to produce p-nitrophenol. Paroxon is an organophosphorus anticholinesterase compound that is produced in vivo by oxidation of the insecticide parathion. Polymorphisms in this gene are a risk factor in coronary artery disease. The gene is found in a cluster of three related paraoxonase genes at 7q21.3.

Merná jednotka: 1 * 400 µl

New Product Predaj

Katalógové číslo: (PRSI26-339)

Dodávateľ: PROSCI

Opis: SULT1C4 catalyzes the sulfate conjugation of many drugs, xenobiotic compounds, hormones, and neurotransmitters. It may be involved in the activation of carcinogenic hyroxylamines. SULT1C4 shows activity towards p-nitrophenol and N-hydroxy-2-acetylamino-fluorene (N-OH-2AAF).Sulfotransferase enzymes catalyze the sulfate conjugation of many hormones, neurotransmitters, drugs, and xenobiotic compounds. These cytosolic enzymes are different in their tissue distributions and substrate specificities. The gene structure (number and length of exons) is similar among family members. This gene encodes a protein that belongs to the SULT1 subfamily, responsible for transferring a sulfo moiety from PAPS to phenol-containing compounds.

Merná jednotka: 1 * 50 µG

Predaj

Katalógové číslo: (PRSI92-500)

Dodávateľ: PROSCI

Opis: Human Sulfotransferase (SULT1C4) is an enzyme that in humans is encoded by the SULT1C4 gene, belongs to the sulfotransferase 1 family. SULT1C4 is expressed at high levels in fetal lung and kidney and at low levels in fetal heart, adult kidney, ovary and spinal chord. Sulfotransferase utilises 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyse the sulfate conjugation of drugs, xenobiotic compounds, hormones, and neurotransmitters. It shows activity towards p-nitrophenol and N-hydroxy-2-acetylamino-fluorene (N-OH-2AAF). SULT1C4 plays an important role incatalyzing the sulfate conjugation of many hormones, neurotransmitters, drugs, and xenobiotic compounds.

Merná jednotka: 1 * 50 µG

Predaj

Dodávateľ: MP BIOMEDICALS

Opis: p nitrophenol is the substrate of choice for use with alkaline phosphatase in ELISA procedures. This substrate produces a soluble end product that is yellow in color and can be read spectrophotometrically at 405 nm. The pNPP reaction may be stopped with 3 M NaOH and read at 405 nm.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com

Dodávateľ: VWR Chemicals

Opis: (±)-1-Methoxy-2-propanol ≥98%, GPR RECTAPUR®

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com Certifikáty

Dodávateľ: Apollo Scientific

Opis: 3-Methoxy-4-nitrobenzenecarbonitrile

Dodávateľ: Apollo Scientific

Opis: 7-Methoxy-4-methylcoumarin