| Объем | 50 мкг |
| Синонимы | Eukaryotic translation initiation factor 2-alpha kinase 1 (EC 2.7.11.1) (Heme-controlled repressor) (HCR) (Heme-regulated eukaryotic initiation factor eIF-2-alpha kinase) (Heme-regulated inhibitor) (Hemin-sensitive initiation factor 2-alpha kinase), EIF2AK1, HRI KIAA1369 |
| Клональность | Polyclonal Antibody |
| Организм | Human |
| uniprot | Q9BQI3 |
| Иммуноген | Recombinant Human Eukaryotic translation initiation factor 2-alpha kinase 1 protein (1-86AA) |
| Источник | Rabbit |
| Видовая специфичность | Human, Rat |
| Применение | ELISA, WB, IHC, IF, Recommended dilution: WB:1:500-1:5000, IHC:1:20-1:200, IF:1:50-1:200 |
| Примечание | 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 through the phosphorylation of EIF2S1 at 'Ser-48' and 'Ser-51', thus preventing its recycling. Binds hemin forming a 1:1 complex through 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 regulation 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). |
| Клональность1 | Polyclonal |
| Изотип | IgG |
| Коньюгат | Non-conjugated |
| Буффер | Preservative: 0.03% Proclin 300<br />Constituents: 50% Glycerol, 0.01M PBS, pH 7.4 |
| Форма | Liquid |
| Хранение | Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. |
| Метод очистки | >95%, Protein G purified |
| Абревеатура | Eukaryotic translation initiation factor 2-alpha kinase 1 |
| Области исследований | Epigenetics and Nuclear Signaling, Signal transduction |
| Ссылка на страницу на сайте производителя | ссылка |
Western Blot
Positive WB detected in: HepG2 whole cell lysate, A549 whole cell lysate, HEK293 whole cell lysate, Rat heart tissue, Rat lung tissue
All lanes: EIF2AK1 antibody at 3µg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 72 kDa
Observed band size: 72 kDa
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Immunohistochemistry of paraffin-embedded human spleen tissue using CSB-PA007510LA01HU at dilution of 1:100
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Immunohistochemistry of paraffin-embedded human testis tissue using CSB-PA007510LA01HU at dilution of 1:100
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Immunofluorescent analysis of HepG2 cells using CSB-PA007510LA01HU at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)
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Наименование: EIF2AK1 Antibody.