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Rabbit Recombinant Monoclonal Cytochrome P450 3A4/CYP3A4 antibody. Carrier free. Suitable for IP, WB, IHC-P and reacts with Human, Transfected cell line - Human samples.

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Images

Immunoprecipitation - Anti-Cytochrome P450 3A4/CYP3A4 antibody [EPR6202] - BSA and Azide free (AB245774), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cytochrome P450 3A4/CYP3A4 antibody [EPR6202] - BSA and Azide free (AB245774), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cytochrome P450 3A4/CYP3A4 antibody [EPR6202] - BSA and Azide free (AB245774), expandable thumbnail
  • Western blot - Anti-Cytochrome P450 3A4/CYP3A4 antibody [EPR6202] - BSA and Azide free (AB245774), expandable thumbnail
  • OI-RD Scanning - Anti-Cytochrome P450 3A4/CYP3A4 antibody [EPR6202] - BSA and Azide free (AB245774), expandable thumbnail

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

pH: 7.2 - 7.4
Constituents: PBS

Form
Liquid
Clonality
Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IPWBIHC-P
Human
Tested
Tested
Tested
Transfected cell line - Human
Not recommended
Tested
Not recommended

Tested
Tested

Species
Human
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Not recommended
Not recommended

Species
Transfected cell line - Human
Dilution info
-
Notes

-

Tested
Tested

Species
Human
Dilution info
1/10000
Notes

The detection of CYP3A4 recombinant protein or over -expressed protein with a C - terminal tag yielded a negative result because the immunogen of this product is located at the C - terminal of CYP3A4.

Species
Transfected cell line - Human
Dilution info
1/1000
Notes

The detection of CYP3A4 recombinant protein or over -expressed protein with a C - terminal tag yielded a negative result because the immunogen of this product is located at the C - terminal of CYP3A4.

Tested
Tested

Species
Human
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Not recommended
Not recommended

Species
Transfected cell line - Human
Dilution info
-
Notes

-

Associated Products

Select an associated product type

3 products for Alternative Product

Target data

Function

A cytochrome P450 monooxygenase involved in the metabolism of sterols, steroid hormones, retinoids and fatty acids (PubMed:10681376, PubMed:11093772, PubMed:11555828, PubMed:12865317, PubMed:14559847, PubMed:15373842, PubMed:15764715, PubMed:19965576, PubMed:20702771, PubMed:21490593, PubMed:21576599). Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate, and reducing the second into a water molecule, with two electrons provided by NADPH via cytochrome P450 reductase (NADPH--hemoprotein reductase). Catalyzes the hydroxylation of carbon-hydrogen bonds (PubMed:12865317, PubMed:14559847, PubMed:15373842, PubMed:15764715, PubMed:21490593, PubMed:21576599, PubMed:2732228). Exhibits high catalytic activity for the formation of hydroxyestrogens from estrone (E1) and 17beta-estradiol (E2), namely 2-hydroxy E1 and E2, as well as D-ring hydroxylated E1 and E2 at the C-16 position (PubMed:11555828, PubMed:12865317, PubMed:14559847). Plays a role in the metabolism of androgens, particularly in oxidative deactivation of testosterone (PubMed:15373842, PubMed:15764715, PubMed:22773874, PubMed:2732228). Metabolizes testosterone to less biologically active 2beta- and 6beta-hydroxytestosterones (PubMed:15373842, PubMed:15764715, PubMed:2732228). Contributes to the formation of hydroxycholesterols (oxysterols), particularly A-ring hydroxylated cholesterol at the C-4beta position, and side chain hydroxylated cholesterol at the C-25 position, likely contributing to cholesterol degradation and bile acid biosynthesis (PubMed:21576599). Catalyzes bisallylic hydroxylation of polyunsaturated fatty acids (PUFA) (PubMed:9435160). Catalyzes the epoxidation of double bonds of PUFA with a preference for the last double bond (PubMed:19965576). Metabolizes endocannabinoid arachidonoylethanolamide (anandamide) to 8,9-, 11,12-, and 14,15-epoxyeicosatrienoic acid ethanolamides (EpETrE-EAs), potentially modulating endocannabinoid system signaling (PubMed:20702771). Plays a role in the metabolism of retinoids. Displays high catalytic activity for oxidation of all-trans-retinol to all-trans-retinal, a rate-limiting step for the biosynthesis of all-trans-retinoic acid (atRA) (PubMed:10681376). Further metabolizes atRA toward 4-hydroxyretinoate and may play a role in hepatic atRA clearance (PubMed:11093772). Responsible for oxidative metabolism of xenobiotics. Acts as a 2-exo-monooxygenase for plant lipid 1,8-cineole (eucalyptol) (PubMed:11159812). Metabolizes the majority of the administered drugs. Catalyzes sulfoxidation of the anthelmintics albendazole and fenbendazole (PubMed:10759686). Hydroxylates antimalarial drug quinine (PubMed:8968357). Acts as a 1,4-cineole 2-exo-monooxygenase (PubMed:11695850). Also involved in vitamin D catabolism and calcium homeostasis. Catalyzes the inactivation of the active hormone calcitriol (1-alpha,25-dihydroxyvitamin D(3)) (PubMed:29461981).

Alternative names

Recommended products

Rabbit Recombinant Monoclonal Cytochrome P450 3A4/CYP3A4 antibody. Carrier free. Suitable for IP, WB, IHC-P and reacts with Human, Transfected cell line - Human samples.

Key facts

Isotype
IgG
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Carrier free
Yes
Clone number
EPR6202
Purification technique
Affinity purification Protein A
Specificity

Cross-reactivity with other CYP3A family: This antibody has high posibility of reacting with CYP3A7 based on our internal test.

Dissociation constant
2.63 x 10-10 M
Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Notes

ab245774 is the carrier-free version of Anti-Cytochrome P450 3A4/CYP3A4 antibody [EPR6202] ab124921.

Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.

This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.
Activity summary

Cytochrome P450 3A4 also known as CYP3A4 is an enzyme that plays an important role in the metabolism of many xenobiotics and endogenous compounds. It belongs to the cytochrome P450 superfamily and is a monooxygenase with a mass of approximately 57 kDa. CYP3A4 is primarily expressed in the liver and small intestine although it can be found in other tissues at lower levels. This enzyme catalyzes the oxidation of a wide variety of structurally unrelated compounds facilitating their excretion. Proadifen is a known inhibitor of CYP3A4 often used in research to study the effects of enzyme inhibition.

Biological function summary

CYP3A4 is involved in the metabolism of approximately half of all drugs used in clinical settings making it one of the most significant enzymes in drug metabolism. It does not usually function as part of a larger complex but acts individually on various substrates. Besides xenobiotic metabolism CYP3A4 also metabolizes steroids and other endogenous molecules. Climbazole an antifungal agent is a substrate for CYP3A4 demonstrating the enzyme's broad substrate specificity within the body's complex biochemical environment.

Pathways

CYP3A4 plays a central role in the drug metabolism pathway and the synthesis and metabolism of steroids. These pathways involve other cytochrome P450 enzymes including CYP2D6 and CYP2C9 which often work alongside CYP3A4 to metabolize compounds. The pathway's coordinated activities ensure proper drug metabolism and hormone regulation. Understanding the involvement of CYP3A4 in these pathways is critical for drug development and determining drug-drug interactions.

Associated diseases and disorders

CYP3A4 is associated with conditions such as drug-induced liver injury and variable drug responses. Alterations in CYP3A4 activity can lead to either toxic accumulations or reduced efficacy of medications. Additionally certain liver diseases can alter CYP3A4 expression further complicating treatment outcomes. The enzyme's interaction with other proteins like those of the cytochrome P450 family means that any dysfunctions can impact a wide range of metabolic processes and influence disease progression.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

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