
Phorbol 12-myristate 13-acetate (PMA,佛波酯) - 仅供科研 | PKC …
2016年12月6日 · Phorbol 12-myristate 13-acetate (PMA) 是一种佛波酯,是蛋白激酶 C (PKC) 和 SphK 的激活剂。 Phorbol 12-myristate 13-acetate 是 NF-κB 激活剂。 Phorbol 12-myristate 13-acetate 可诱导 THP-1 细胞分化 (已经经过 MCE 专业的生物实验验证)。
Activation of protein kinase C by phorbol 12-myristate 13 ... - PubMed
Phorbol 12-myristate 13-acetate (PMA) modulates cell proliferation and survival by activating several intracellular signaling pathways. Protein kinase C (PKC) plays a key role in PMA-induced growth arrest of non-small cell lung cancer (NSCLC) cells. Kruppel-like transcription factor 6 (KLF6), which …
碧云天生物技术-PMA/TPA (PKC激活剂)(S1819-1mg) - Beyotime
PMA也称TPA,全称为Phorbol-12-myristate-13-acetate (PMA),或12-O-Tetradecanoylphorbol 13-acetate(TPA),是一种最常用的佛波酯(phorbol ester)。PMA可以结合PKC,并激活PKC,随后导致一系列的细胞响应。
Neutrophil Activated by the Famous and Potent PMA (Phorbol …
PMA is widely used to understand neutrophil pathways and formation of NETs. PMA activates PKC; however, we highlight some isoforms that contribute to specific functions. PKC α, β and δ contribute to ROS production while PKC βII and PKC ζ are involved in cytoskeleton remodeling.
小爱科普:佛波酯(PMA) - 知乎 - 知乎专栏
PMA (TPA)佛波酯 是一种广泛用于体内外实验的佛波酯 (phorbol ester) PKC 激活剂。 PMA结合PKC (Ki =2.6 nM)并激活其功能,在细胞和组织中都呈现出极其广的抑制谱。 PMA可以抑制 Fas诱导的细胞凋亡,但又可以诱导 HL-60细胞 的凋亡。 PMA是一种高效的肿瘤促进剂,可以促进小鼠皮肤瘤的形成。 尽管PMA毒性较强,但是在人体内仍显示出抗白血病和抗中性白细胞减少的活性。 图一. PMA结构图. 体外研究 : 为了检查PKC在 p38MAPK磷酸化 中的作用,用PKC活化 …
Effect of phorbol 12-myristate 13-acetate activated signaling …
PMA can activate PKC, ERK1/2 and p38 MAP kinases and inhibition of these signaling pathways reduced both 1,25(OH) 2 D 3-induced hCYP24A1 gene transcription and the enhancing effect of PMA. The PMA enhancing effect on 1,25(OH) 2 D 3 action was evident in a minimal promoter with three osteocalcin VDREs and was reduced after mutation of a putative ...
Reducing PKCδ inhibits tumor growth through growth hormone …
5 天之前 · PMA activated the PKA/CREB/ERK signaling pathway in GH3 cells. PMA, a PKC activator, was applied to investigate the biological function of Protein kinases C (PKCs) and its effect on the PKA/CREB ...
TargetMol明星分子—PMA
PMA ( Phorbol 12-myristate 13-acetate )在生物学研究中的多种应用主要得益于它能够激活多种细胞信号通路,特别是 PKC 。 PMA 可以用作细胞信号转导研究、细胞分化研究、免疫研究、蛋白质磷酸化研究等,其通过模拟内源性信号分子,激活特定的细胞通路,为研究 ...
细胞激活剂──钙离子载体离子霉素Ionomycin&佛波肉荳蔻醋酸PMA
Phorbol 12-myristate 13-acetate(佛波肉豆蔻醋酸),简称为PMA,一种广泛用于体内外实验的佛波酯 (phorbol ester )类PKC激活剂,PMA可抑制Fas诱导的细胞凋亡,同时又可诱导HL-60细胞的周亡发生。 PMA是一种强效的肿瘤促进剂能够诱导小鼠皮肤瘤生成。 常常与离子霉素Ionomycin联合刺激多种免疫细胞,以产生细胞因子。 同时也与蛋白转运抑制剂如 布雷非德菌素A (Brefeldin A) 、 莫能霉素 (Monensin) 联合使用抑制细胞因子外分泌,保留在细胞内以准确分析细胞因子表 …
PMA inhibits endothelial cell migration through activating the PKC …
2018年11月2日 · It has been shown that PMA can bind directly to PKC protein by mimicking the natural ligand diacylglycerol, and phosphorylate PKC protein in HUVECs 20.