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磷酸化波形蛋白抗体
英文名称 Phospho-Vimentin (Ser56)
中文名称 磷酸化波形蛋白抗体
别 名 Vimentin (phospho S56); p-Vimentin (phospho S56); FLJ36605; OTTHUMP00000019224; VIM; VIME_HUMAN; Vimentin.
产品类型 磷酸化抗体
研究领域 肿瘤 细胞生物 免疫学 发育生物学 神经生物学 信号转导 干细胞 细胞骨架 肿瘤细胞生物标志物
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, Mouse, Rat, Dog, Pig, Cow, Sheep, Guinea Pig,
产品应用 WB=1:500-2000 ELISA=1:500-1000 Flow-Cyt=0.2μg /Test
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 51kDa
细胞定位 细胞浆
性 状 Lyophilized or Liquid
浓 度 1mg/ml
免 疫 原 KLH conjugated Synthesised phosphopeptide derived from human Vimentin around the phosphorylation site of Ser56:S(p-S)PG
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMed PubMed
产品介绍 Vimentin is the major subunit protein of the intermediate filaments of mesenchymal cells. It is believed to be involved with the intracellular transport of proteins between the nucleus and plasma membrane. Vimentin has been implicated to be involved in the rate of steroid synthesis via its role as a storage network for steroidogenic cholesterol containing lipid droplets. Vimentin phosphorylation by a protein kinase causes the breakdown of intermediate filaments and activation of an ATP and myosin light chain-dependent contractile event. This results in cytoskeletal changes that facilitate the interaction of the lipid droplets within mitochondria, and subsequent transport of cholesterol to the organelles leading to an increase in steroid synthesis. Immunohistochemical staining for Vimentin is characteristic of sarcomas (of neural, muscle and fibroblast origin) compared with carcinomas which are generally negative. Melanomas, lymphomas and vascular tumors may all stain for Vimentin. Vimentin antibodies are thus of value in the differential diagnosis of undifferentiated neoplasms and malignant tumors. They are generally used with a panel of other antibodies including those recognizing cytokeratins, lymphoid markers, S100, desmin and neurofilaments.
Vimentin—波形蛋白。是五种主要的中间丝之一，存在于各种正常和病理性间质来源的组织，如纤维母细胞、内皮细胞、淋巴细胞等正常细胞和肉瘤、淋巴瘤、黑色素瘤等肿瘤。波形蛋白是负责维持细胞骨架完整性的蛋白之一。
