This product is a solution containing 1 nanomole or 1000 picomoles of Cytochrome P450 3A4. The concentration of several parameters varies from lot to lot and is reported in the product Certificate of Analysis. As noted in the 'PROPERTIES' section, each vial will have a range of 3.5-25 mg protein/mL, 50-150 nmol/mL P450, and 6-14 nmol/mg protein. For example, a recent lot was found to have a P450 concentration of 13 nmol/mg protein and 5.1 mg protein/mL. The volume of the 1000 picomole package for this lot is 1.5 uL. Please see the link below to review a sample or lot-specific Certificate:
https://www.sigmaaldrich.com/product/sigma/h5042#product-documentation
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生物源
human
品質等級
重組細胞
expressed in E. coli
描述
purified, soluble
化驗
3.5—25 mg protein/mL (Bradford)
形狀
liquid
比活性
12-200 units/mg protein
分子量
57318.7 g/mol
濃度
3.5-25 mg protein/mL (protein)
50-150 nmol/mL (P450)
6-14 nmol/mg protein (specific content)
技術
cell based assay: suitable
溶解度
water: soluble
NCBI登錄號
運輸包裝
dry ice
儲存溫度
−70°C
基因資訊
human ... CYP3A4(1576)
尋找類似的產品? 前往 產品比較指南
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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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Hello, Could you please provide more details about this product? Specifically, I would like to know the volume of the aliquot. Also, could you provide a more precise concentration in mg/mL?
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