C3735
Cytochrome P450 human
1A1 Isozyme Microsomes, with P450 Reductase, recombinant, expressed in baculovirus infected insect cells (BTI-TN-5B1-4)
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About This Item
Numero MDL:
Codice UNSPSC:
12161501
NACRES:
NA.47
Prodotti consigliati
Origine biologica
human
Livello qualitativo
Ricombinante
expressed in baculovirus infected insect cells (BTI-TN-5B1-4)
Forma fisica
solution
Attività specifica
≥4 units/pmol enzyme
PM
45-60 kDa
Confezionamento
vial of 0.5 nmol
tecniche
activity assay: suitable
Solubilità
water: soluble
Compatibilità
suitable for molecular biology
N° accesso UniProt
applicazioni
cell analysis
Condizioni di spedizione
dry ice
Temperatura di conservazione
−70°C
Informazioni sul gene
human ... CYP1A1(1543)
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Descrizione generale
Research area: Immuno and CKS
Cytochrome P450 (CYP) enzymes are a family of enzymes that are encoded by the P450 genes. These enzymes are membrane bound hemoproteins. that are mainly found in the liver’s endoplasmic reticulum.
Cytochrome P450 (CYP) enzymes are a family of enzymes that are encoded by the P450 genes. These enzymes are membrane bound hemoproteins. that are mainly found in the liver’s endoplasmic reticulum.
Azioni biochim/fisiol
Cytochrome P450 is a heterogeneous family of isozymes whose primary function is to oxidize small molecules, both as a function of intermediary metabolism (e.g., fatty acids) and to detoxify exogenous compounds (drugs or toxins). Some isoforms have narrow substrate specificity, while others are promiscuous. The CYP1A1 isoform catalyzes 7-deethylation of ethoxyresorufin. Cytochrome P450 (CYP) plays an important role in detoxifying xenobiotics, cellular metabolism and homeostasis. One of the main mechanisms of drug-drug interactions is the induction or inhibition of these enzymes. CYP enzymes are transcriptionally activated by a variety of xenobiotics and by endogenous substrates via receptor-dependent pathways. Inhibition of these enzymes is a major factor in metabolism-based drug-drug interactions, and many chemotherapeutic medications can cause drug interactions by either inhibiting or inducing the cytochrome p450 enzyme system.
Stato fisico
Solution in 100 mM potassium phosphate buffer, pH 7.4.
Nota sulla preparazione
Microsomes containing human CYP1A1 and recombinant human NADPH-P450 reductase.
Codice della classe di stoccaggio
12 - Non Combustible Liquids
Classe di pericolosità dell'acqua (WGK)
WGK 2
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Tomas Erban et al.
Biomedical chromatography : BMC, 26(9), 1062-1065 (2011-11-29)
A 96-well microplate-based HPLC endpoint assay is described for the determination of NADPH-cytochrome P450 reductase (CPR) activity. Novel sampling of NADPH into microplates was optimized. Separation was performed on a Zorbax Eclipse XDB-C₁₈ analytical 4.6 × 150 mm, 5 µm column. To validate the
David Stucki et al.
Archives of biochemistry and biophysics, 687, 108383-108383 (2020-04-27)
Intracellular carbon monoxide (CO) is a gaseous signaling molecule and is generated enzymatically by heme oxygenases upon degradation of heme to billiverdin. Target structures for intracellular produced CO are heme proteins including cytochrome c oxidase of the respiratory chain, cytochrome
D P Bofinger et al.
Toxicological sciences : an official journal of the Society of Toxicology, 62(2), 299-314 (2001-07-14)
Endometriosis is a debilitating disease estimated to affect 10% of reproductive-age women and characterized by the growth of endometrial tissue outside of the uterus. The present study characterizes a human endometrial explant culture model for studying the direct effects of
Moritz Walter et al.
Toxicology in vitro : an international journal published in association with BIBRA, 59, 215-220 (2019-04-21)
Next to its well-studied toxicity, carbon monoxide (CO) is recognized as a signalling molecule in various cellular processes. Thus, CO-releasing molecules (CORMs) are of considerable interest for basic research and drug development. Aim of the present study was to investigate
Xiangrong Zhang et al.
PloS one, 9(4), e94962-e94962 (2014-04-17)
The present study characterized in vitro metabolites of 20(R)-25-methoxyl-dammarane-3β, 12β, 20-triol (20(R)-25-OCH3-PPD) in mouse, rat, dog, monkey and human liver microsomes. 20(R)-25-OCH3-PPD was incubated with liver microsomes in the presence of NADPH. The reaction mixtures and the metabolites were identified
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