职责描述：
1. Perform cell culture, cell cryopreservation, cell resuscitation and cell preparation tasks according to SOP.
根据SOP要求完成细胞培养、细胞冻存、细胞复苏及细胞制备任务。
2. Construct expression plasmid using the expression vector. Using molecular cloning technology to prepare expression vectors, familiar with primer design, PCR, enzyme digestion, ligation and transformation.
利用表达载体构建表达质粒。利用分子克隆技术制备表达载体，熟悉引物设计，PCR，酶切，连接和转化.
3. Cell transfection and express protein in mammalian system
哺乳动物系统细胞转染及蛋白表达
4. Execute tasks associated with media and buffer preparation operations (e.g. complex calculations, aseptic technique, chemical inventory, troubleshooting, cell culture media prep, dilutions, pH titration, conductivity, osmolality adjustment, and operations)
完成培养基和缓冲液制备操作相关的任务(例如:复杂计算、无菌技术、化学品库存、故障排除、细胞培养基准备、稀释、pH滴定、电导率、渗透压调整和操作)
5. Collect and summarize experimental results,
收集整理并总结实验数据及结果
6. Statistics and inventory of laboratory cell culture reagent consumables. Clean laboratory work and maintain laboratory equipment.
对实验室细胞培养试剂耗材进行统计、盘点。完成实验室工作清洁，做好实验室仪器设备维护工作。
任职要求：
1. degree or above with research background in antibody technology, cell biology, molecular biology
要求具有抗体技术、细胞生物学、分子生物学研究背景的理科学士学历及以上
2. Keep good record of work per the company policy, and prepare technical reports as needed;
根据公司规定,记录实验，并作常规工作报告
3. Independently resolve the routine issue
能够独立解决常规问题