EGF (human, recombinant; Fc-ta

Quantification of Human IgG and Related Fc Fusion Proteins by a Human IgG/Fc Capture ELISA

of recombinant human IgGs after production and purification for further assays. Here, we describe a human IgG/Fc capture enzyme linked immunosorbent assay (ELISA) which is simple, robust, inexpensive and specific for all types of human IgGs and related Fc fusion

High-Throughput Purification of PolyHis-Tagged Recombinant Fusion Proteins

Methods for the efficient overexpression and purification of recombinant proteins are of paramount importance for biotechnology. In particular, for the era of functional genomics that we have entered after sequencing complete

EGF受体(EGF receptor)

EGF受体是一种糖蛋白, 广泛分布于哺乳动物的上皮细胞、人的成纤维细胞、胶质细胞、角质细胞等。EGF 受体是一条含有1186个氨基酸残基的多肽链, 相对分子质量为170kDa,由三个部分组成:①很大的细胞外结构域：约621个氨基酸残基，富含半胱氨酸(51个), 并形成多对二硫键，其上结合有糖基,是EGF结合的位点。②跨膜区∶由23个氨基酸残基组成;③细胞质结构域,由542个氨基酸残基组成,含有无活性的酪氨酸激酶和几个酪氨酸磷酸化的位点。