Human CYP3A4 Antibody

Catalog # Availability Size / Price Qty
MAB9079
MAB9079-SP
Detection of Human CYP3A4 by Western Blot.
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Product Details
Citations (1)
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Reviews (1)

Human CYP3A4 Antibody Summary

Species Reactivity
Human
Specificity
Detects human CYP3A4 in Western blots.
Source
Monoclonal Mouse IgG1 Clone # 946002
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Human CYP3A4 synthetic peptide
Lys67-Pro80
Accession # P08684
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
2 µg/mL
See below
Simple Western
20 µg/mL
Human Liver

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human CYP3A4 antibody by Western Blot. View Larger

Detection of Human CYP3A4 by Western Blot. Western blot shows lysate of human liver tissue. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human CYP3A4 Monoclonal Antibody (Catalog # MAB9079) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for CYP3A4 at approximately 50 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Simple Western View Larger

Detection of Human CYP3A4 by Simple WesternTM. Simple Western lane view shows lysates of Human Liver, loaded at 0.2 mg/mL. A specific band was detected for CYP3A4 at approximately 55 kDa (as indicated) using 20 µg/mL of Mouse Anti-Human CYP3A4 Monoclonal Antibody (Catalog # MAB9079). This experiment was conducted under reducing conditions and using the 12-230kDa separation system.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CYP3A4

CYP3A4 (cytochrome P450, subfamily 3A, polypeptide 4) belongs to the cytochrome P450 superfamily of monooxygenases that catalyze reactions involved in both drug metabolism and the synthesis of cholesterol, steroids, and other lipid components.  CYP3A4 is predominantly found in liver microsomes, but has also been detected in prostate, small and large intestine, bile duct, nasal mucosa, kidney and adrenal cortex.  It is an extremely important enzyme for drug metabolism; CYP3A4 catalyzes phase I oxidation reactions in an estimated 60% of all clinically used drugs, promoting in most cases their clearance by excretion.  CYP3A4 levels are induced by glucocorticoids and various xenobiotics, including drugs, pesticides and carcinogens.  Human CYP3A4 is a 50 kDa single-pass membrane protein, 503 amino acids in length.

Long Name
Cytochrome P450 3A4
Entrez Gene IDs
1576 (Human)
Alternate Names
Albendazole Monooxygenase; Albendazole Sulfoxidase; CP33; CP34; CYP3A; CYP3A3; CYP3A4; CYPIIIA3; CYPIIIA4; Cytochrome P450 3A3; cytochrome P450 3A4; Cytochrome P450 HLp; Cytochrome P450 NF-25; cytochrome P450, family 3, subfamily A, polypeptide 4; cytochrome P450, subfamily IIIA (niphedipine oxidase), polypeptide 3; cytochrome P450, subfamily IIIA (niphedipine oxidase), polypeptide 4; Cytochrome P450-PCN1; EC 1.14.13.32; EC 1.14.13.67; EC 1.14.13.97; EC 1.14.14.1; glucocorticoid-inducible P450; HLP; MGC126680; NF-25; Nifedipine oxidase; P450C3; P450-III, steroid inducible; P450PCN1; Quinine 3-Monooxygenase; Taurochenodeoxycholate 6-Alpha-Hydroxylase

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Citation for Human CYP3A4 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Cytochrome P450 3A4 (CYP3A4) protein quantification using capillary western blot technology and total protein normalization
    Authors: JM Collins, D Wang
    Journal of pharmacological and toxicological methods, 2021-08-30;112(0):107117.
    Species: Human
    Sample Types: Tissue Lysates
    Applications: Simple Western

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Human CYP3A4 Antibody
By Danxin Wang on 09/25/2019
Application: Simple Western Sample Tested: Liver tissue Species: Human