Mouse Cytochrome P450 3A4 (CYP3A4) ELISA Kit | CYP3A4 elisa kit

Mouse Cytochrome P450 3A4 (CYP3A4) ELISA Kit

Cat. Num. AAA2705028

• Gene Names: CYP3A4; HLP; CP33; CP34; CYP3A; NF-25; CYP3A3; P450C3; CYPIIIA3; CYPIIIA4; P450PCN1
• Reactivity: Mouse
• Synonyms: Cytochrome P450 3A4 (CYP3A4); Mouse Cytochrome P450 3A4 (CYP3A4) ELISA Kit; CYP3A3; CYPIIIA4; 1; 8-cineole 2-exo-monooxygenase; Albendazole sulfoxidase; Nifedipine oxidase; Quinine 3-monooxygenase; Taurochenodeoxycholate 6-alpha-hydroxylase; CYP3A4 elisa kit

• Reactivity: Mouse
• Specificity: This assay has high sensitivity and excellent specificity for detection of Cytochrome P450 3A4 (CYP3A4).; No significant cross-reactivity or interference between Cytochrome P450 3A4 (CYP3A4) and analogues was observed.
• Sequence Length: 503

• Assay Type: Double-antibody Sandwich
• Samples: Tissue Homogenates, Cell Lysates, Cell Culture Supernates and Other Biological Fluids
• Detection Range: 1.56-100ng/mL
• Sensitivity: < 0.62ng/mL
• Application: Enzyme-linked immunosorbent assay for Antigen Detection.
• Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Cytochrome P450 3A4 (CYP3A4) were tested 20 times on one plate, respectively.
• Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Cytochrome P450 3A4 (CYP3A4) were tested on 3 different plates, 8 replicates in each plate.
• CV(%) =: SD/meanX100
• Intra-Assay: CV<10%
• Inter-Assay: CV<12%
• Preparation and Storage: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition.; To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for CYP3A4 elisa kit

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Cytochrome P450 3A4 (CYP3A4). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Cytochrome P450 3A4 (CYP3A4). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Cytochrome P450 3A4 (CYP3A4), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Cytochrome P450 3A4 (CYP3A4) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 322302351
• NCBI GeneID: 1576
• NCBI Accession #: NP_001189784.1
• NCBI GenBank Nucleotide #: NM_001202855.2
• UniProt Accession #: P08684; P05184; Q16757; Q9UK50
• Molecular Weight: 57,343 Da
• NCBI Official Full Name: cytochrome P450 3A4 isoform 2
• NCBI Official Synonym Full Names: cytochrome P450 family 3 subfamily A member 4
• NCBI Official Symbol: CYP3A4
• NCBI Official Synonym Symbols: HLP; CP33; CP34; CYP3A; NF-25; CYP3A3; P450C3; CYPIIIA3; CYPIIIA4; P450PCN1
• NCBI Protein Information: cytochrome P450 3A4
• UniProt Protein Name: Cytochrome P450 3A4
• Protein Family: Cytochrome
• UniProt Gene Name: CYP3A4
• UniProt Synonym Gene Names: CYP3A3

NCBI Description

This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases that catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum and its expression is induced by glucocorticoids and some pharmacological agents. This enzyme is involved in the metabolism of approximately half the drugs in use today, including acetaminophen, codeine, cyclosporin A, diazepam and erythromycin. The enzyme also metabolizes some steroids and carcinogens. This gene is part of a cluster of cytochrome P450 genes on chromosome 7q21.1. Previously another CYP3A gene, CYP3A3, was thought to exist; however, it is now thought that this sequence represents a transcript variant of CYP3A4. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Feb 2011]

Uniprot Description

Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide (PubMed:11159812). Catalyzes 4-beta-hydroxylation of cholesterol. May catalyze 25-hydroxylation of cholesterol in vitro (PubMed:21576599).