製品: IREB1 Antibody
カタログ: AF6792
タンパク質の説明: Rabbit polyclonal antibody to IREB1
アプリケーション: WB
反応性: Human, Mouse, Rat
分子量: 80,100kD; 98kD(Calculated).
ユニプロット: P21399
RRID: AB_2847515

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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:2000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat
クローナリティ:
Polyclonal
特異性:
IREB1 Antibody detects endogenous levels of total IREB1.
RRID:
AB_2847515
引用形式: Affinity Biosciences Cat# AF6792, RRID:AB_2847515.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

ACO 1; ACO1; ACOC_HUMAN; Aconitase 1 soluble; Aconitase; Aconitase1; Aconitate hydratase; ACONS; Citrate hydro lyase; Citrate hydro-lyase; Cytoplasmic aconitate hydratase; Ferritin repressor protein; IRE BP 1; IRE-BP 1; IREB 1; IREB1; IREBP; IREBP1; Iron regulatory protein 1; Iron responsive element binding protein 1; Iron-responsive element-binding protein 1; IRP 1; IRP1; OTTHUMP00000045233;

免疫原

免疫原:

A synthesized peptide derived from human IREB1.

Uniprot:
遺伝子(ID):
タンパク質配列:
MSNPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDIENILHWNVTQHKNIEVPFKPARVILQDFTGVPAVVDFAAMRDAVKKLGGDPEKINPVCPADLVIDHSIQVDFNRRADSLQKNQDLEFERNRERFEFLKWGSQAFHNMRIIPPGSGIIHQVNLEYLARVVFDQDGYYYPDSLVGTDSHTTMIDGLGILGWGVGGIEAEAVMLGQPISMVLPQVIGYRLMGKPHPLVTSTDIVLTITKHLRQVGVVGKFVEFFGPGVAQLSIADRATIANMCPEYGATAAFFPVDEVSITYLVQTGRDEEKLKYIKKYLQAVGMFRDFNDPSQDPDFTQVVELDLKTVVPCCSGPKRPQDKVAVSDMKKDFESCLGAKQGFKGFQVAPEHHNDHKTFIYDNTEFTLAHGSVVIAAITSCTNTSNPSVMLGAGLLAKKAVDAGLNVMPYIKTSLSPGSGVVTYYLQESGVMPYLSQLGFDVVGYGCMTCIGNSGPLPEPVVEAITQGDLVAVGVLSGNRNFEGRVHPNTRANYLASPPLVIAYAIAGTIRIDFEKEPLGVNAKGQQVFLKDIWPTRDEIQAVERQYVIPGMFKEVYQKIETVNESWNALATPSDKLFFWNSKSTYIKSPPFFENLTLDLQPPKSIVDAYVLLNLGDSVTTDHISPAGNIARNSPAARYLTNRGLTPREFNSYGSRRGNDAVMARGTFANIRLLNRFLNKQAPQTIHLPSGEILDVFDAAERYQQAGLPLIVLAGKEYGAGSSRDWAAKGPFLLGIKAVLAESYERIHRSNLVGMGVIPLEYLPGENADALGLTGQERYTIIIPENLKPQMKVQVKLDTGKTFQAVMRFDTDVELTYFLNGGILNYMIRKMAK

PTMs - P21399 基板として

Site PTM Type Enzyme
K26 Ubiquitination
S30 Phosphorylation
K79 Ubiquitination
K105 Ubiquitination
K106 Ubiquitination
S138 Phosphorylation P17252 (PRKCA)
K141 Ubiquitination
K158 Ubiquitination
Y184 Phosphorylation
K250 Ubiquitination
T258 Phosphorylation
T318 Phosphorylation
K335 Ubiquitination
Y336 Phosphorylation
S383 Phosphorylation
K386 Ubiquitination
K387 Ubiquitination
K396 Ubiquitination
K400 Ubiquitination
K455 Ubiquitination
Y466 Phosphorylation
S533 Phosphorylation
K572 Ubiquitination
K580 Ubiquitination
K587 Ubiquitination
K610 Ubiquitination
K615 Ubiquitination
S622 Phosphorylation
T628 Phosphorylation
K632 Ubiquitination
S638 Phosphorylation
K639 Ubiquitination
K644 Ubiquitination
S645 Phosphorylation
S711 Phosphorylation P17252 (PRKCA)
R713 Methylation
R721 Methylation
K736 Ubiquitination
K772 Ubiquitination
K785 Ubiquitination
S799 Phosphorylation
Y800 Phosphorylation
S806 Phosphorylation
K844 Ubiquitination
K852 Ubiquitination
K857 Ubiquitination

研究背景

機能:

Iron sensor. Binds a 4Fe-4S cluster and functions as aconitase when cellular iron levels are high. Functions as mRNA binding protein that regulates uptake, sequestration and utilization of iron when cellular iron levels are low. Binds to iron-responsive elements (IRES) in target mRNA species when iron levels are low. Binding of a 4Fe-4S cluster precludes RNA binding.

Catalyzes the isomerization of citrate to isocitrate via cis-aconitate.

細胞の位置付け:

Cytoplasm.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
サブユニット構造:

Interacts (when associated with the 4Fe-4S) with FBXL5. Interacts with frataxin(81-210).

タンパク質ファミリー:

Belongs to the aconitase/IPM isomerase family.

研究領域

· Metabolism > Carbohydrate metabolism > Citrate cycle (TCA cycle).

· Metabolism > Carbohydrate metabolism > Glyoxylate and dicarboxylate metabolism.

· Metabolism > Global and overview maps > Metabolic pathways.

· Metabolism > Global and overview maps > Carbon metabolism.

· Metabolism > Global and overview maps > 2-Oxocarboxylic acid metabolism.

· Metabolism > Global and overview maps > Biosynthesis of amino acids.

参考文献

1). Alleviated NCOA4-mediated ferritinophagy protected RA FLSs from ferroptosis in lipopolysaccharide-induced inflammation under hypoxia. Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2024 (PubMed: 38189810) [IF=6.7]

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