武汉费斯德生物科技有限公司, NewEast Biosciences 中国办事处
武汉费斯德生物科技有限公司是美国NewEast Biosciences在中国的办事处。NewEast Biosciences 在十二年前率先研发俩种独特的抗体。这俩种抗体仅仅识别活性的GTP酶或者突变的Oncogene。 GTP酶涉及(1)响应细胞表面受体激活的信号转导,包括跨膜受体,例如介导味觉、嗅觉和视觉的那些,(2)核糖体的蛋白质生物合成,(3)调节细胞分化、增殖、分裂和运动,(4)蛋白质通过膜的易位,(5)细胞内囊泡的运输,以及囊泡介导的分泌和摄取,通过GTP酶控制囊泡外壳组装。Oncogene侧是诱发癌症的基因。
我公司将向你提供以下的独一无二的三种抗体或者试剂盒: (1) 仅识别 GTP酶的活性构型的产品, 它可以让你能够量化GTP酶在细胞中的活性和分布。(2) 识别突变 Oncogene蛋白, 但不认识相应野生型的抗体。 (3) 对 cAMP 和 cGMP 具有超亲和力(无需乙酰化)ELISA检测试剂盒。这些产品被将近一千篇同行评议的文章所引用。
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背景: | Purified LDL is labeled with 1,1′-dioctadecyl-3,3,3′,3′-tetramethylindocarbocyanine perchlorate, and then isolated by ultracentrifugation. The resultant product is exhaustively dialyzed against phosphate buffered saline, (pH 7.4), sterilized by membrane filtration and then aseptically packaged in a solution containing phosphate-buffered saline at pH 7.4 and 0.2 mM EDTA. Each lot is evaluated on a murine macrophage cell line for fluorescence uptake. |
储存和运输: | DiI-VLDL is stable for 6 weeks after receipt when handled aseptically and stored at 2-8°C (Don’t Freeze). Note: After prolonged storage, some precipitate may be observed. This is normal for the product. Spin in centrifugation at 5000×g for 10 minutes before using. |
TestedApplications: | DiI-VLDL are evaluated for receptor binding to peritoneal macrophages in conjunction with VLDL and Ox-VLDL. |