EIF2AK1 抗体
Our Local Distributor
北京 101111
Quick Overview for EIF2AK1 抗体 (ABIN7073875)
抗原
See all EIF2AK1 抗体适用
宿主
克隆类型
标记
应用范围
-
-
交叉反应
- 人, 大鼠
-
纯化方法
- Affinity purification
-
免疫原
- Recombinant protein corresponding to Mouse Heme-regulated inhibitor
-
-
-
-
应用备注
- WB (H,M,R) 1 :500-1: 1000, IHC/IF (M,R) 1:800-1:1600/1:500-1:1000
-
限制
- 仅限研究用
-
-
-
状态
- Liquid
-
缓冲液
- PBS, pH 7.4, 0.02 % sodium azide
-
储存液
- Sodium azide
-
注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
-
储存条件
- -20 °C
-
-
- EIF2AK1 (Eukaryotic Translation Initiation Factor 2-alpha Kinase 1 (EIF2AK1))
-
别名
- Heme-regulated inhibitor
-
背景
- The Eif2ak1 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, controls hemoglobin synthesis ensuring a coordinated regulation of the synthesis of its heme and globin moieties.
-
分子量
- 70 kDa
-
基因ID
- 15467
-
NCBI登录号
- NP_038585
-
UniProt
- Q9Z2R9
-
途径
- Hepatitis C
抗原
-