| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Cytochrome P450 3A4|1,4-cineole 2-exo-monooxygenase|1,8-cineole 2-exo-monooxygenase|Albendazole monooxygenase (sulfoxide-forming)|Albendazole sulfoxidase|CYPIIIA3|CYPIIIA4|Cholesterol 25-hydroxylase|Cytochrome P450 3A3|Cytochrome P450 HLp|Cytochrome P450 NF-25|Cytochrome P450-PCN1|Nifedipine oxidase|Quinine 3-monooxygenase|CYP3A4|CYP3A3 |
| Clonality | |
| Form | Liquid |
| Gene ID | |
| Host | |
| Immunogen | cytochrome P450, family 3, subfamily A, polypeptide 4 |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Purity | |
| Reactivity | |
| Storage | |
| Target | |
| UniProt # |
Product Overview
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.
Polyclonal Rabbit AntibodyValidated Applications
| Application | Recommended Dilution |
|---|---|
| ELISA | Refer to datasheet |
| Western Blot | Refer to datasheet |
| Immunohistochemistry | Refer to datasheet |
| Immunofluorescence | Refer to datasheet |
Immunogen & Specificity
Immunogen: cytochrome P450, family 3, subfamily A, polypeptide 4
UniProt/Swiss-Prot: P08684
Product Specifications
| Host Species | Rabbit |
|---|---|
| Clonality | Polyclonal |
| Isotype | IgG |
| Species Reactivity | Human, Mouse, Rat |
| Purification Method | Immunogen Affinity Purified |
| Purity | ≥95% as determined by SDS-PAGE |
| Molecular Weight | 60 kDa |
| Storage | PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months (Avoid repeated freeze / thaw cycles.) |
Reactivity Notes
Confirmed reactivity in Human, Mouse, Rat samples; validated for ELISA, Western Blot, Immunohistochemistry, Immunofluorescence.
Safety & Handling
- For Research Use Only (RUO). Not intended for diagnostic procedures.
- Shipping: cold-chain shipment (typically with ice packs).
- Upon receipt: store at recommended temperature as soon as possible.
- Sales terms and conditions: Please review prior to ordering.
Related Products
Explore additional antibodies and related detection reagents for CYP3A4 in the BioHippo catalog.
CYP3A4 antibody
First, usually it's not suggested to recycle antibodies. After use, buffer system of antibodies has changed. The storage condition of recycled antibodies for different customers also varies. Thus, the performance efficiency of recycled antibodies can’t be guaranteed. Besides, FineTest ever conducted the antibody recycling assay. Assay results show recycling times of different antibodies also varies. Usually, higher antibody titer allows more repeated use. Customers can determine based on experimental requirements.
Notes: After incubation, we recycle rest antibodies to centrifuge tube and store at 4℃. High titer antibodies can be stored for a minimum of one week. Reuse about three times.
Components of FineTest antibody buffer are usually PBS with proclin300 or sodium azide, BSA, 50% glycerol. Common preservative is proclin300 or sodium azide, which is widely applied in the lab and industry.
Most antibodies are stored at -20℃. Directly-labeled flow cytometry antibodies should be stored at 2 - 8℃. The shelf life is one year. If after sales issues for purchased antibodies appear, return or replacement is available. Usually, antibodies can be still used after the one-year warranty. We can offer technical support services.
Directly-labeled flow cytometry antibodies are ready-to-use without dilution. Other antibodies are usually concentrated. Follow the dilution ratio suggested in the manual. Dilute solution for different experiments also varies. Common antibody dilution buffers are acceptable(e.g. PBST, TBST, antibody blocking buffer).
Common retrieval buffers: Tris-EDTA Buffer(pH 9.0); Citrate Buffer(pH 6.0)
Heat induced antibody retrieval:
Method 1: Water-bath heating: Put the beaker with retrieval buffer and slide in the boiling water bath. Keep the boiling state for 15min. Naturally cool to room temperature;
Method 2: Microwave retrieval: Put the beaker with retrieval buffer and slide in the microwave oven. Heat at high power for 5min, Switch OFF for 3min, Heat at medium power for 5min. Naturally cool to room temperature.
BioHippo can support custom antibody formatting and service options for selected products. Contact us to discuss your project requirements.
Potential customization options include:
- Custom conjugation: fluorophore, biotin, enzyme, or nanoparticle labeling available on request for qualified antibodies.
- Bulk or scale-up quantities: volume pricing and custom lead time estimates available for larger orders.
- Alternative formulations: azide-free, carrier protein-free, or lyophilized formats available upon request for selected products.
- OEM and private-label supply: custom packaging and branding available for commercial applications.
Submit your project specifications via the product contact form or reach us at support@ebiohippo.com for a tailored quotation.
Molecular Mechanisms of the Regulation of Liver Cytochrome P450 by Brain NMDA Receptors and via the Neuroendocrine Pathway—A Significance for New Psychotropic Therapies
IF: 5.6 Journal: International Journal of Molecular Sciences Author: Department of Pharmacokinetics and Drug Metabolism, Maj Institute of Pharmacology, Polish Academy of Sciences, Sm?tna 12, 31-343 Kraków, Poland Cited Date: 2023-12-08
The effect of brain serotonin deficit (TPH2-KO) on the expression and activity of liver cytochrome P450 enzymes in aging male Dark Agouti rats
IF: 4.4 Journal: Pharmacological Reports Author: Department of Pharmacokinetics and Drug Metabolism, Maj Institute of Pharmacology, Polish Academy of Sciences, Sm?tna 12, 31-343, Kraków, Poland Cited Date: 2023-10-27
The impact of noradrenergic neurotoxin DSP-4 and noradrenaline transporter knockout (NET-KO) on the activity of liver cytochrome P450 3A (CYP3A) in male and female mice
IF: 3.919 Journal: Pharmacological Reports Cited Date: 2022-09-02
