BE.109:Orientation

Welcome to BE109! For many of you this will be the first time in a research lab and for others it will not, but it is our goal to make this class a useful and fun introduction to experiments and techniques in biological engineering. There is not time enough to show you everything you’ll need to know if you go on to do research, but after taking this class you should feel confident and familiar with some fundamental experimental approaches and lab protocols. You will develop good habits at the bench, ones that will increase the likelihood of success in your work and insure the health and safety of you and those around you. By the end of the semester, you should also be aware of good scientific practice, having had some experience with report writing, notebook keeping and publicly presenting your data. All of us involved in teaching BE.109 hope you will find it a satisfying challenge and an exciting experience that has lasting value.

Layout of the class

You will perform four series of experiments (called “modules”) over the course of the semester. The modules differ in length and in the ways you will be assessed. The experiments and your assignments are:

    Module	Topic				Assignment					% of final grade
    1		Protein Engineering		written report					25
    2		Protein Chemistry		oral presentation				10
    3		Genetic Engineering		written report			                25
    4		Expression Engineering	        oral presentation with written text		20		

You will be working as pairs throughout the semester, but you will be submitting individual lab reports and giving individual oral presentations.

In addition to the assignments listed above there will be

• Daily Lab Quizzes (5% of final grade)

These are intended to refresh your memory about the experiment you are performing. They will not be hard and should take no more than 5 minutes at the beginning of lab.

• Homework Assignments (10% of final grade)

These will vary considerably. You may be asked to perform a calculation, draw a conclusion, and/or make a figure using the data you have collected.

• Laboratory Notebooks (5% of final grade)

You will record your data on the white pages of a bound notebook. The yellow, duplicate pages will be collected and evaluated by the TA.

Late work will be penalized 1/3 of a letter grade for each day late and will not be accepted after a week.

Lab Attendance

Lab attendance is mandatory and there are no make-up labs. A family crisis or severe illness requiring attention from the infirmary and prohibiting you from all your coursework are acceptable reasons for missing lab and every effort will be made to accommodate you in these exceptional circumstances.

Who's who

Lecturers

Prof. Angela Belcher 16-244 x4-2800 belcher@mit.edu

Dr. Natalie Kuldell 16-731 4-0085 nkuldell@mit.edu

Prof. Bevin Engelward 56-631 8-0260 bevin@mit.edu

Prof. Leona Samson 56-235 8-7813 lsamson@mit.edu

Teaching assistants

Eugene Antipov antipov AT mit DOT edu

Sreeja Gopal sreeja@mit.edu

Ericka Noonan emn@mit.edu

Steve Sazinsky ssazinsk@mit.edu

Dominika Wiktor dmwiktor@mit.edu

LECTURES TEACHING LAB T/R 11-12 T/R 1-5 or W/F 1-5 13-3101 13-3095 2-2886, 2-2887

General lab policy

Things to do

1. Be on time. At the start of the lab period, there will be a short introduction to the experiment you will perform that day. It is unfair to your partner and to others in the lab if you are not up to speed when the work begins.
2. Inform the instructor and/or TA if there is a problem. You will have their immediate attention if you have cut yourself (even if you consider it minor), if something broke and needs cleaning up, or if you are on fire.
3. Be aware of all the safety devices. Even though the instructor and TA will take care of emergencies, you should know where to find the first aid kit, the chemical spill kit, the eye wash and the safety shower.
4. Keep clutter to a minimum. There is a coat rack to hang your jackets and there are empty cabinets to store your backpacks. Anything left in the aisles is likely to be stepped on and is a hazard to everyone.
5. Wash your hands before you leave the lab for the day.
6. Be aware of others in the lab. Areas of the room may be crowded at times and you should take care not to disturb the experiments of others in the lab.
7. Bring your lab notebook, lab manual and open mind to every lab meeting.

Things not to do

1. Do not eat, drink, smoke or apply cosmetics in the lab. Just being in lab makes your hands dirtier than you can imagine and you don’t want to accidentally eat any reagent (see item 5 on “things to do” list).
2. Do not put pieces of lab equipment in your mouth. It sounds obvious but you’d be surprised!
3. Do not work with chemicals until you are sure of their safe handling. This includes some awareness of their flammability, reactivity, toxicity, and disposal.
4. Do not use the phone or computer with gloves on your hands.