ELISA EIF2AK1 Antibody, HRP

Quantity :50µg Clone Number: Aliases:E2AK1_ antibody; EC 2.7.11.1 antibody; Eif2ak1 antibody; Eukaryotic translation initiation factor 2 alpha kinase 1 antibody; Eukaryotic translation initiation factor 2-alpha kinase 1 antibody; HCR antibody; Heme controlled repressor antibody; Heme regµLated eukaryotic initiation factor eIF 2 alpha kinase antibody; Heme regµLated inhibitor antibody; Heme regµLated initiation factor 2 alpha kinase antibody; Heme regµLated repressor antibody; Heme sensitive initiation factor 2a kinase antibody; Heme-controlled repressor antibody; Heme-regµLated eukaryotic initiation factor eIF-2-alpha kinase antibody; Heme-regµLated inhibitor antibody; Hemin sensitive initiation factor 2 alpha kinase antibody; Hemin-sensitive initiation factor 2-alpha kinase antibody; HRI antibody; KIAA1369 antibody; PRO1362 antibody Product Type:Polyclonal Antibody Immunogen Species:Homo sapiens () UniProt ID:Q9BQI3 Immunogen:Recombinant Eukaryotic translation initiation factor 2-alpha kinase 1 protein (1-86AA) Raised in:Rabbit Reactivity: Tested Applications:ELISA Background:Inhibits protein synthesis at the translation initiation level, in response to various stress conditions, including oxidative stress, heme deficiency, osmotic shock and heat shock. Exerts its function throµgh the phosphorylation of EIF2S1 at \'Ser-48\' and \'Ser-51\', thus preventing its recycling. Binds hemin forming a 1:1 complex throµgh a cysteine thiolate and histidine nitrogenous coordination. This binding occurs with moderate affinity, allowing it to sense the heme concentration within the cell. Thanks to this unique heme-sensing capacity, plays a crucial role to shut off protein synthesis during acute heme-deficient conditions. In red blood cells (RBCs), controls hemoglobin synthesis ensuring a coordinated regµLation of the synthesis of its heme and globin moieties. Thus plays an essential protective role for RBC survival in anemias of iron deficiency. Similarly, in hepatocytes, involved in heme-mediated translational control of CYP2B and CYP3A and possibly other hepatic P450 cytochromes. May also contain ER stress during acute heme-deficient conditions (By similarity). Clonality:Polyclonal Isotype:IgG Purification Method:>95%, Protein G purified Conjµgate:HRP Buffer:Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, pH 7.4 Form:Liquid Stroage:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. Target Names:EIF2AK1 Research Areas:Epigenetics and Nuclear Signaling; Signal transduction