WebHIF-1α is a nodal regulator of hypoxia in driving the adaptive cellular responses to changes in oxygen concentrations. Whether HIF-1α is expressed in hypoxic NK cells in the context of IL-2 and whether its expression regulates NK cell effector function are unclear. Here, we report that freshly isolated NK cells from human peripheral blood in ... WebOct 9, 2007 · The transcription factor HIF-1 (hypoxia-inducible factor 1) plays an essential role in the maintenance of oxygen homeostasis in metazoan organisms (1, 2).Within any given cell type, HIF-1 controls the expression of hundreds of genes ().The battery of target genes varies considerably from one cell type to another; therefore, the complete HIF-1 …
Bone marrow mesenchymal stem cells facilitate diabetic wound …
WebJul 15, 2024 · Hypoxic conditions promoted human BMSC (hBMSC) survival and HIF-1α-mediated TGF-β secretion. To confirm the establishment of a hypoxic model, we first examined the expression of HIF-1α in hBMSCs after different times (12, 24 and 48 h) of hypoxic conditions (1% O 2) and normoxic conditions (Fig. 1a–c). Next, the MTS assay … Web考虑到溶栓和手术治疗缺血性卒中的效果有限而且预后不佳,需要新的治疗方式来改善卒中的预后。低氧诱导因子-1(hif-1)是由β亚基和α亚基组成的异二聚体。泛素依赖性蛋白酶根据氧气含量调节α亚基水平 [2-3] 。研究表明,hif-1α有一定神经保护作用 。乙酸钠 ... reagent sprayer
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WebFeb 7, 2024 · Then, the cells were fixed with 4% polyformaldehyde for 30 min and permeabilized with 0.1% TritonX-100 for 3 min; afterwards, they were blocked with 10% BSA for 60 min at room temperature. Finally, the cells were incubated overnight with PD-L1 (catalog:13684S, CST) and HIF-1α (catalog: 36169S, CST) at 4°C. Besides, the nucleus … WebJun 30, 2024 · Background Epithelial-mesenchymal transition (EMT) of mesothelial cells is a key step in the peritoneal fibrosis (PF). Recent evidence indicates that signal transducer and activator of transcription 3 (STAT3) might mediate the process of renal fibrosis, which could induce the expression of hypoxia-inducible factor-1α (HIF-1α). Here, we investigated … WebJul 23, 2024 · HIF-1α Antibody (28b) is an IgG 1 κ mouse monoclonal HIF-1 alpha antibody (also designated HIF1A antibody or HIF-1 alpha antibody) suitable for the detection of the HIF-1 alpha protein of mouse, rat and human origin by WB, IP, IF and IHC (P). HIF-1α Antibody (28b) is available as both the non-conjugated anti-HIF-1 alpha antibody form, as ... reagent used in elisa test is