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Product Name
Phospho-IREB1 (Ser711) Rabbit pAb
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Gene ID
48
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SwissProt ID
P21399
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Gene Name
IREB1
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Alternative Names
ACO1, Aconitate hydratase, EC 4.2.1.3, Ferritin repressor protein, IRE-BP 1, IRE1, IREBP1, IRP1, aconitase, citrate hydro-lyase, iron regulatory protein 1, iron-responsive element binding protein 1
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Background
Bifunctional iron sensor that switches between 2 activities depending on iron availability (PubMed:1281544, PubMed:1946430, PubMed:8041788).
Iron deprivation, promotes its mRNA binding activity through which it regulates the expression of genes involved in iron uptake, sequestration and utilization (PubMed:1281544, PubMed:1946430, PubMed:23891004, PubMed:8041788).
Binds to iron-responsive elements (IRES) in the untranslated region of target mRNAs preventing for instance the translation of ferritin and aminolevulinic acid synthase and stabilizing the transferrin receptor mRNA (PubMed:1281544, PubMed:1946430, PubMed:23891004, PubMed:8041788).
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Research Field
Cardiovascular
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Product Categories
Primary antibody
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Host
Rabbit
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Reactivity
Human,Mouse,Rat
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Application
WB,IHC-P
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Dilution Ratio
WB: 1/500-1/3000 IHC: 1/50-1/100
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Molecular Weight
Calculated MW: 98 kDa
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Clonality
Polyclonal Antibody
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Isotype
IgG
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Immunogen
The antiserum was produced against synthesized phosphopeptide derived from human IREB1 around the phosphorylation site of serine 711 (Y-G-SP-R-R).
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Phosphorylated
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Form
liquid
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Buffer System
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.