Safe Project Design

Drug testing should be conducted to ensure the ACP is safe for humans and also need FDA approval. All GM bacteria will be killed during protein extraction. Also, an autoclave will be used to ensure that no GM bacteria leak out.

Safe Lab Work

School Science teachers and lab technicians are the experts to help if students discover a hazard or risk with the guidelines in 'Safety in Science Laboratory' edited by the Hong Kong Education Bureau. School teachers have organized safety training to let students know lab safety guidelines, especially how to handle GM bacteria. Dr. Kwong Wai Yeung, director of DreamTec Research Limited, advised us and taught us how to handle A549 cancer cell line.


Dr. Kwong Wai Yeung, director of DreamTec Research Limited, advised us and taught us how to handle A549 cancer cell line. Dr. Kwong emphasized the importance of strict safety protocols when handling cancer cell cultures to prevent contamination and ensure the safety of lab personnel. He discussed the need for proper personal protective equipment (PPE), aseptic techniques, and waste disposal methods. Here are some detailed safety precautions to follow:


General Safety Practices

1. Risk Assessment:

  • Perform a risk assessment to identify potential hazards and implement measures to mitigate them.

Specific Precautions for Cancer Cell Culture

2. Use of Biological Safety Cabinets (BSCs):

  • Conduct all procedures that may generate aerosols within a BSC.
  • Regularly check and maintain BSCs to ensure they are functioning properly.

3. Handling Sharps and Waste:

  • Dispose of sharps in designated containers to prevent injuries.
  • Follow proper protocols for the disposal of biohazardous waste.

4. Chemical Safety:

  • Store and handle chemicals according to their Safety Data Sheets (SDS).