Ferroportin/SLC40A1 Antibody (8G10NB) - BSA Free


Western Blot: Ferroportin/SLC40A1 Antibody (8G10NB) [NBP2-45356] - Analysis using Ferroportin/SLC40A1 Antibody (8G10NB) in (A) recombinant human Ferroportin protein at 0.5 ug/ml (Molecular weight: 62.5 KDa) and (B) ...read more
Flow Cytometry: Ferroportin/SLC40A1 Antibody (8G10NB) [NBP2-45356] - An intracellular stain was performed on HepG cells with NBP2-45356F (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and ...read more
Immunohistochemistry-Paraffin: Ferroportin/SLC40A1 Antibody (8G10NB) [NBP2-45356] - Analysis of a FFPE human spleen section using mouse monoclonal Ferroportin/SLC40A1 Antibody (8G10NB) at 5 ug/ml concentration with ...read more
Flow Cytometry: Ferroportin/SLC40A1 Antibody (8G10NB) [NBP2-45356] - Detection of Ferroportin/SLC40A1 in HEK293 human cell line transfected with human Ferroportin/SLC40A1. HEK293 human embryonic kidney cell line ...read more
Flow (Intracellular): Ferroportin/SLC40A1 Antibody (8G10NB) [NBP2-45356] - An intracellular stain was performed on HepG2 cells with NBP2-45356AF647 (blue) and a matched isotype control (orange). Cells were fixed with ...read more
Flow Cytometry: Ferroportin/SLC40A1 Antibody (8G10NB) [NBP2-45356] - An intracellular stain was performed on HepG2 cells with NBP2-45356AF488 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA ...read more

Product Details

Reactivity Hu, Mu, RtSpecies Glossary
Applications WB, Flow, Flow-IC, IHC, IHC-P
BSA Free
1.0 mg/ml

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Ferroportin/SLC40A1 Antibody (8G10NB) - BSA Free Summary

This Ferroportin/SLC40A1 Antibody (8G10NB) was developed against partial recombinant human Ferroportin protein (between amino acids 150-350) [Uniprot: Q9NP59].
Membrane, Cytoplasm
Predicted Species
Mouse (94%), Rat (93%). Backed by our 100% Guarantee.
IgG2b Kappa
Protein G purified
Innovator's Reward
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  • Flow (Intracellular)
  • Flow Cytometry
  • Immunohistochemistry 5 ug/ml
  • Immunohistochemistry-Paraffin 5 ug/ml
  • Western Blot 2-4 ug/ml
Theoretical MW
62.5 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
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NBP2-45356 in the following applications:

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
0.02% Sodium Azide
1.0 mg/ml
Protein G purified

Alternate Names for Ferroportin/SLC40A1 Antibody (8G10NB) - BSA Free

  • Ferroportin
  • Ferroportin-1
  • FPN1
  • FPN1IREG1ferroportin 1
  • HFE4
  • HFE4ferroportin-1
  • IREG1
  • iron regulated gene 1
  • Iron-regulated transporter 1
  • member 3
  • MST079
  • MSTP079
  • MTP1
  • putative ferroportin 1 variant IIIB
  • SLC11A3
  • SLC11A3iron regulated gene 1
  • SLC40A1
  • solute carrier family 11 (proton-coupled divalent metal ion transporters)
  • solute carrier family 11 (proton-coupled divalent metal ion transporters), member 3
  • solute carrier family 40 (iron-regulated transporter), member 1
  • solute carrier family 40 member 1


Ferroportin is a 12-transmembrane domain protein, belonging to the major facilitator superfamily of transporters of small molecules, that is localized to the plasma membrane. Human Ferroportin has a theoretical molecular weight of 62.5 kDa. Ferroportin (FPN1 or SLC40A1) functions as an iron-regulated transporter (highly expressed in placenta, intestine, muscle, spleen, macrophages etc.) and is the receptor for the iron-regulatory hormone, hepcidin. In iron metabolism, FPN1 plays a key role in intestinal iron absorption as well as cellular iron release and mediates iron absorption in the presence of ferroxidases, hephaestin (HP) and/or ceruloplasmin (CP). FPN1 is implicated in iron export from duodenal epithelial cells and in the transfer of iron between maternal and fetal circulation. FPN1 transports iron in the ferrous form whereas plasma transferrin only binds iron's ferric form. Ferroxidases are key players in oxidizing iron transported by FPN1 and without the activity of ferroxidases, FPN1 is internalized followed by degradation. While other cell types utilize the circulating or GPI-linked multicopper ferroxidase CP for FPN1, intestinal cells utilize a membrane-bound HP, a paralog of CP that also show interaction with FPN1 (1).

FPN1 regulation is dependent on the cell type and involves transcriptional, posttranscriptional, and posttranslational mechanisms including hepcidin-mediated endocytosis and proteolysis. Hepcidin controls the concentration of FPN1 in the membrane, with hepcidin deficiency resulting in iron overload (high iron) and hepcidin excess leading to iron restriction and anemia (2). Ferroportin disease or hemochromatosis type 4 (HFE4) is associated with distinct FPN1 variants with either reduced FPN1 cell surface expression/iron export capacity or hepcidin resistance and iron overload (3, 4).


1. De Domenico I, Ward DM, Kaplan J. (2011) Hepcidin and ferroportin: the new players in iron metabolism. Semin Liver Dis. 31(3):272-9. PMID: 21901657

2. Drakesmith H, Nemeth E, Ganz T. (2015) Ironing out Ferroportin. Cell Metab. 22(5):777-87. PMID: 26437604

3. Pietrangelo A. (2017) Ferroportin disease: pathogenesis, diagnosis and treatment. Haematologica. 102(12):1972-1984. PMID: 29101207

4. Vlasveld LT, Janssen R, Bardou-Jacquet E, Venselaar H, Hamdi-Roze H, Drakesmith H, Swinkels DW. (2019) Twenty Years of Ferroportin Disease: A Review or An Update of Published Clinical, Biochemical, Molecular, and Functional Features. Pharmaceuticals (Basel). 12(3). pii: E132. PMID: 31505869


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for Ferroportin/SLC40A1 Antibody (NBP2-45356)(2)

We have publications tested in 1 confirmed species: Human.

We have publications tested in 1 application: Flow.

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  1. Hi,I am looking for the fixing and permeabilization buffers for flow cytometry for NBP2 45356 products
    • Here is a link to our Flow protocol which lists our recommended buffers: https://www.novusbio.com/support/support-by-application/flow-cytometry/protocol.html

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Gene Symbol SLC40A1