C3735
细胞色素P450 人
1A1 Isozyme Microsomes, with P450 Reductase, recombinant, expressed in baculovirus infected insect cells (BTI-TN-5B1-4)
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关于此项目
Specific activity:
≥4 units/pmol enzyme
Biological source:
human
Recombinant:
expressed in baculovirus infected insect cells (BTI-TN-5B1-4)
biological source
human
Quality Level
recombinant
expressed in baculovirus infected insect cells (BTI-TN-5B1-4)
form
solution
specific activity
≥4 units/pmol enzyme
mol wt
45-60 kDa
packaging
vial of 0.5 nmol
technique(s)
activity assay: suitable
solubility
water: soluble
suitability
suitable for molecular biology
UniProt accession no.
application(s)
cell analysis
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... CYP1A1(1543)
General description
研究领域：免疫和CKS
细胞色素P450(CYP)酶系是由P450基因编码的一系列酶。这类酶是膜结合的血红素蛋白。主要存在于肝脏内质网中。’
细胞色素P450(CYP)酶系是由P450基因编码的一系列酶。这类酶是膜结合的血红素蛋白。主要存在于肝脏内质网中。’
Biochem/physiol Actions
细胞色素P450是异质性同工酶家族，其主要功能是氧化小分子，发挥中间代谢（如脂肪酸）功能和对外源性化合物（药物或毒素）进行解毒。有些同工型具有有限的底物特异性，而其他同工酶则比较混杂。CYP1A1亚型催化乙氧基试卤灵的7-脱乙基。细胞色素P450(CYP)在外源物解毒、细胞代谢和稳态中起重要作用。药物相互作用的一种主要机制就是激活或抑制这类酶。CYP酶可被多种外源物和内源底物经由受体依赖途径转录激活。基于代谢的药物相互作用主要影响就是抑制这类酶，许多化疗药物可通过抑制或诱导细胞色素P450酶系引发药物互作。
Physical form
100 mM 磷酸钾缓冲液，pH 7.4溶液。
Preparation Note
含人CYP1A1和重组人NADPH-P450还原酶的微粒体。
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存储类别
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
常规特殊物品
此项目有
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
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
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| C3735-1VL | 04061826590676 |