验证数据展示
Samples need to be treated with hypoxia stimulation.
产品信息
CR-20960 targets HIF-1 alpha in applications and shows reactivity with human samples.
| 经测试应用 | Application Description |
| 经测试反应性 | human |
| 免疫原 | HIF-1 alpha fusion protein Ag15198 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | hypoxia inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor) |
| 别名 | HIF1A, HIF 1α, HIF 1 alpha, Class E basic helix-loop-helix protein 78, Basic-helix-loop-helix-PAS protein MOP1 |
| 计算分子量 | 826 aa, 93 kDa |
| 观测分子量 | 120 kDa |
| GenBank蛋白编号 | BC012527 |
| 基因名称 | HIF1A |
| Gene ID (NCBI) | 3091 |
| 偶联类型 | Cardinal Red™ Fluorescent Dye |
| 最大激发/发射波长 | 592 nm / 611 nm |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q16665 |
| 储存缓冲液 | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA , pH 7.3 |
| 储存条件 | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
HIF1a, the major regulator of the cellular responses to hypoxia, consists of an oxygen-sensitive subunit, HIF1 alpha (HIF1A), and an oxygen-insensitive subunit, HIF1 beta (arylhydrocarbon receptor nuclear transporter [ARNT]). Under normal oxygen conditions, HIF1a is continuously produced and destroyed, in a process involving hydroxylation, interaction with von Hippel-Lindau (VHL) protein, polyubiquitylation and subsequent proteasomal degradation. Under hypoxic conditions, hydroxylation is impaired and HIF1a is stabilized. HIF1a localizes in cytoplasm in normoxia, but it can translocate into nuclear in response to hypoxia. The calculated molecular weight of HIF1a is 93 kDa, but the modified protein HIF1a is about 110-120kDa (PMID: 11698256, .PMID: 7539918). .