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Key Documents

ABS983

Sigma-Aldrich

Anti-DMT1 Antibody

serum, from rabbit

Synonym(s):

NRAM1, NRAMP 2, NRAMP-2, Divalent metal transporter 1, Divalent cation transporter 1, DMT-1

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

serum

antibody product type

primary antibodies

clone

polyclonal

species reactivity

mouse, human

technique(s)

immunocytochemistry: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... SLC11A2(4891)

General description

Divalent metal ion transporter 1 (DMT1) is a proton-coupled Fe2+ transporter that is essential for iron uptake in enterocytes and for transferrin-associated endosomal iron transport in many other cell types. DMT1 dysfunction is associated with several diseases such as iron overload disorders and neurodegenerative diseases. DMT1 can transport manganese, cobalt, cadmium, nickel, and vanadium. DMT1 is also involved in iron transport from acidified endosomes into the cytoplasm in erythroid precursor cells as well as liver internal metabolism of iron. Interestingly too, in mammalian cells, mitochondria receive most incoming iron, and the outer mitochondrial membrane appears to be a major location for DMT1, which appears to be the major importer of iron into the mitochondria.

Immunogen

Recombinant protein corresponding to human DMT1.

Application

Research Category
Signaling

Metabolism
Research Sub Category
Ion & Transport Channels

Ion Channels & Transporters
This Anti-DMT1 Antibody is validated for use in Western Blotting and Immunocytochemistry for the detection of DMT1.
Western Blot Analysis: 2 µg/ml of this antibody detected DMT1 in 50 µg of mouse liver, spleen and duodenum tissue lysate (Schumann, K.,et al. (2010). Journal of Trace Elements in Medicine and Biology 24 (2010) 58–66)
Immunocytochemistry Analysis: A 1:100 dilution of this antibody from a representative lot detected DMT1 in Hela, A431, and N1H-3T3 cells

Quality

Evaluated by Western Blotting in human placenta tissue lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected DMT1 in 10 µg of human placenta tissue lysate.

Target description

~ 62 kDa observed

Physical form

Rabbit polyclonal serum with 0.05% sodium azide.
Unpurified

Storage and Stability

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Other Notes

Concentration: Please refer to lot specific datasheet.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Iron absorption and distribution in TNF(DeltaARE/+) mice, a model of chronic inflammation.
Schumann, Klaus, et al.
Journal of Trace Elements in Medicine and Biology, 24, 58-66 (2010)
Irina Belaya et al.
International journal of molecular sciences, 22(16) (2021-08-28)
Dysregulation of brain iron metabolism is one of the pathological features of aging and Alzheimer's disease (AD), a neurodegenerative disease characterized by progressive memory loss and cognitive impairment. While physical inactivity is one of the risk factors for AD and
Manuel Munuera-Cabeza et al.
Genes, 13(12) (2022-12-24)
Mutations in several genes involved in the epigenetic regulation of gene expression have been considered risk alterations to different intellectual disability (ID) syndromes associated with features of autism spectrum disorder (ASD). Among them are the pathogenic variants of the lysine-acetyltransferase

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