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Merck
모든 사진(1)

주요 문서

H5042

Sigma-Aldrich

Cytochrome P450 3A4 human

recombinant, expressed in E. coli

동의어(들):

Cytochrome P450, purified, soluble, 1,4-cineole 2-exo-monooxygenase, Albendazole sulfoxidase, CYP3A3, CYP3A4, Cytochrome P450 NF-25, Cytochrome P450-PCN1

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About This Item

CAS Number:
UNSPSC 코드:
12352204
NACRES:
NA.54

생물학적 소스

human

Quality Level

재조합

expressed in E. coli

설명

purified, soluble

분석

3.5—25 mg protein/mL (Bradford)

양식

liquid

특이 활성도

12-200 units/mg protein

분자량

57318.7 g/mol

농도

3.5-25 mg protein/mL (protein)
50-150 nmol/mL (P450)
6-14 nmol/mg protein (specific content)

기술

cell based assay: suitable

solubility

water: soluble

NCBI 수납 번호

배송 상태

dry ice

저장 온도

−70°C

유전자 정보

human ... CYP3A4(1576)

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일반 설명

Research area: IMMUNO AND CKS

Cytochrome P450 3A4 (CYP3A4) indicates a mammalian enzyme (CYP) family 3, subfamily A, gene 4. There are 57 CYP genes and 33 pseudogenes in humans, organized into 18 families and 42 subfamilies. Among these, the 3A4 isoform (CYP3A4) is the most prevalent and is primarily found in the liver and gastrointestinal tract.

애플리케이션

Cytochrome P450 3A4 human has been used in circular dichroism analysis.

생화학적/생리학적 작용

Cytochrome P450 3A4 (CYP3A4) is one of the isoforms of cytochrome P450 (P450s). Cytochrome P450s (P450s) plays a vital role in processing endogenous compounds and xenobiotics, including pollutants, environmental compounds, and drug molecules. CYP3A4 oxidizes more than 90% of marketed drugs through various metabolic processes.CYP3A4 mRNA expression is upregulated in pediatric Crohn’s disease. Moreover, it provides high tolerance against herbicides such as mefenacet, amiprofos-methyl, pyributicarb, norflurazon, trifluralin, pendimethalin, chlorotoluron, and chloroacetamides.

단위 정의

One unit will convert 1.0 nanomole of testosterone to 6-beta-testosterone per minute at pH 7.4 at 37 °C.

기타 정보

Supplied as purified soluble proteins, rather than microsomal preparations.

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Understanding the mechanism of cytochrome P450 3A4: recent advances and remaining problems
Sevrioukova IF, et al.
Journal of Separation Science, 42(9), 3116-3126 (2013)
Understanding the mechanism of cytochrome P450 3A4: recent advances and remaining problems
Sevrioukova IF, et al.
Journal of Separation Science, 42(9), 3116-3126 (2013)
Modulation of Carbon Nanotubes' Perturbation to the Metabolic Activity of CYP3A4 in the Liver
Zhang Y, et al.
Advances in Functional Materials, 26(6), 841-850 (2016)
Pharmacokinetic-pharmacodynamic consequences and clinical relevance of cytochrome P450 3A4 inhibition
Dresser, et al.
Clinical Pharmacokinetics, 38(1), 41-57 (2000)
Elisavet Stavropoulou et al.
Frontiers in immunology, 9, 89-89 (2018-02-16)
Cytochromes are expressed in many different tissues of the human body. They are found mostly in intestinal and hepatic tissues. Cytochromes P450 (CYPs) are enzymes that oxidize substances using iron and are able to metabolize a large variety of xenobiotic

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