Human POR/Cytochrome P450 Reductase Antibody (739613)

R&D Systems | Catalog # MAB6340

R&D Systems

Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # 739613
View all POR/Cytochrome P450 Reductase Primary Antibodies »

Product Specifications

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant human POR/Cytochrome P450 Reductase
Arg45-Ser677
Accession # P16435

Specificity

Detects human POR/Cytochrome P450 Reductase in direct ELISAs.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Scientific Data Images for Human POR/Cytochrome P450 Reductase Antibody (739613)

Detection of Human POR/Cytochrome P450 Reductase antibody by Western Blot.

Detection of Human POR/Cytochrome P450 Reductase by Western Blot.

Western blot shows lysates of HepG2 human hepatocellular carcinoma cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human POR/Cytochrome P450 Reductase Monoclonal Antibody (Catalog # MAB6340) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for POR/Cytochrome P450 Reductase at approximately 85 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Applications for Human POR/Cytochrome P450 Reductase Antibody (739613)

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: HepG2 human hepatocellular carcinoma cell line

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

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.

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.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: POR/Cytochrome P450 Reductase

NADPH-Cytochrome P450 Reductase (POR, P450R) is an essential component of the cytochrome P450 monooxygenase system of eukaryotic cells (1). POR is anchored in the endoplasmic reticulum membrane with its catalytic domain residing in the cytosol. POR is a flavoprotein, containing one molecule each of FMN and FAD, which are essential for the transfer of electrons from NADPH to the cytochromes P450 (2). This reduction is necessary for cytochromes P450 to perform each cycle of oxidation. POR is also capable of transferring electrons to cytochrome b5, heme oxygenase, the fatty acid elongation system, and other proteins. Mutations of POR can result in disordered steroidogenesis and Antley-Bixler syndrome.

References

  1. Philips, A.H. and R.G. Langdon (1962) J. Biol. Chem. 237:2652.
  2. Iyanagi, T. and H.S. Mason (1973) Biochemistry 12:2291.
  3. Flueck C.E. et al. (2004) Nat. Genet. 36:228.

Long Name

NADPH Cytochrome P450 Reductase

Alternate Names

CPR, CYPOR, Cytochrome P450 Reductase, P450R

Entrez Gene IDs

5447 (Human)

Gene Symbol

POR

UniProt

P16435

Additional POR/Cytochrome P450 Reductase Products

Product Documents for Human POR/Cytochrome P450 Reductase Antibody (739613)

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human POR/Cytochrome P450 Reductase Antibody (739613)

For research use only

Related Research Areas

Redox Enzymes

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