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HSF1

HSF1,即热休克转录因子1,也称为HSTF1,是一种转录因子,在温度胁迫后被迅速诱导,能够结合热休克启动子元件(HSE)。这种蛋白质在调节寿命方面发挥作用,其表达受到磷酸化的抑制,磷酸化促进热休克蛋白90的结合。HSF1是细胞热休克蛋白(HSP)表达的主要调控因子,在不同物种中高度保守。
HSF1在应激反应中能启动基因的转录过程,促进HSPs的表达,发挥耐受不良刺激、保持细胞完整性、减轻炎症和参与免疫等重要适应性保护作用。
HSF1还能直接或间接调节许多非热休克基因的表达,在正常的发育过程或病理事件中具有不依赖热休克或其他细胞应激的重要功能。

热销产品

HSF1 Recombinant Monoclonal Antibody (CSB-RA279005A0HU)

验证数据

CSB-RA279005A0HU

IHC image of CSB-RA279005A0HU diluted at 1:100 and staining in paraffin-embedded human ovarian cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.

CSB-RA279005A0HU

IHC image of CSB-RA279005A0HU diluted at 1:100 and staining in paraffin-embedded human testis tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.

HSF1 Antibodies

HSF1 for Homo sapiens (Human)