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Merck
모든 사진(1)

주요 문서

C3735

Sigma-Aldrich

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

효소 위원회 번호:
MDL number:
UNSPSC 코드:
12161501
NACRES:
NA.47

생물학적 소스

human

Quality Level

재조합

expressed in baculovirus infected insect cells (BTI-TN-5B1-4)

형태

solution

특이 활성도

≥4 units/pmol enzyme

분자량

45-60 kDa

포장

vial of 0.5 nmol

기술

activity assay: suitable

solubility

water: soluble

적합성

suitable for molecular biology

UniProt 수납 번호

응용 분야

cell analysis

배송 상태

dry ice

저장 온도

−70°C

유전자 정보

human ... CYP1A1(1543)

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

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.

생화학적/생리학적 작용

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.

물리적 형태

Solution in 100 mM potassium phosphate buffer, pH 7.4.

제조 메모

Microsomes containing human CYP1A1 and recombinant human NADPH-P450 reductase.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Palrasu Manikandan et al.
Current drug targets, 19(1), 38-54 (2017-01-27)
The cytochrome P450 (CYP) enzymes are membrane-bound hemoproteins that play a pivotal role in the detoxification of xenobiotics, cellular metabolism and homeostasis. Induction or inhibition of CYP enzymes is a major mechanism that underlies drug-drug interactions. CYP enzymes can be
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
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
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
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

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