Abbkine/亚科因GFP标签蛋白免疫沉淀试剂盒• 高效：特异性强、靶蛋白结合量高，≥0.6 mg GFP标签融合蛋白/mL磁珠；• 通用：提供IP实验所需的所有必要缓冲液；• 可靠：提供阴性对照，可排除IgG本身和目的蛋白或其它特定生物分子的非特异性结合；• 灵活：本试剂盒提供两种洗脱方法（酸洗脱和SDS-PAGE Loading Buffer洗脱方法）。

The green fluorescent protein （GFP） is a protein composed of 238 amino acid residues （26.9kD） that exhibits bright green fluorescence when exposed to light in the blue to ultraviolet range. Although many other marine organisms have similar green fluorescent proteins, GFP traditionally refers to the protein first isolated from the jellyfish. The GFP has a major excitation peak at a wavelength of 395 nm and a minor one at 475 nm. Its emission peak is at 509 nm, which is in the lower green portion of the visible spectrum.