Nebulabio offers professional stable cell line development services, specializing in CHO cell line construction, recombinant protein expression, and drug discovery cell model development. With advanced monoclonal screening platforms and rigorous stability validation systems, we deliver high-expressi

Discover a technical guide to recombinant protein tags including His tag, GST tag, FLAG tag, MBP tag and other affinity tags for efficient protein purification and detection. Learn key features of popular epitope and affinity tag systems widely used in recombinant protein expression and purification

Professional recombinant protein expression in E. coli using trusted expression systems such as BL21(DE3). Nebulabio’s protein expression service delivers reliable research reagents with scalable workflows for high yield protein production. Learn more about His‑tag protein purification and custom ba

Nebulabio provides high-quality recombinant protein expression and purification services across mammalian, bacterial, and baculovirus systems. With expertise in custom protein production, His-tag and affinity chromatography purification, and scalable protein workflows, we support global biotech and

Nebula Biotechnology Co., Ltd. (abbreviated “Nebulabio”) was founded in Beijing, China, with the aim to develop and manufacture high-quality drug reference materials and reagents.