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Syllabus

Posted by Terese Wignot, 9/2/02 at 8:52:13 PM.

Chemistry 363 Biochemistry Laboratory

Professor: Terese M. Wignot

267 Stark Learning Center
(570) 408-4627
wignot@wilkes.edu

Office Hours: Monday and Wednesday 8:00 AM and 1:00 PM, Friday 1:00 PM

Syllabus

Course Information

Class Hour: Monday 2:00-4:50; Please note time may be required outside of the regularly scheduled class hours

Location: SLC 275

Text: "Experiments in Biochemistry;A Hands on Approach" by Shaawn O. Farrell and Lynn E. Taylor, 2nd edition, Thomson Brooks/Cole ISBN 0-495-01317-X. Available in the bookstore.

Major Objectives:Students in all chemistry courses are expected:
A1. To demonstrate proficiency in analysis, organization, interpretation, and presentation of chemical data.
A2. To express chemical concepts with quantitative relationships and to interpret the results obtained from the use of these quantitative relationships in terms of the chemical concepts conveyed in this format.
A3. To use written communication in a cogent and coherent form that demonstrates understanding of chemical concepts.
A4. To develop critical thinking and problem-solving skills in synthesizing information.
A5. To appreciate the relevance of chemistry to everyday life.
A6. To recognize that the various areas of chemistry are interrelated and require integration of basic chemical principles, including chemical formulae and nomenclature, chemical reactions and stoichiometry, chemical equilibria and acid-base theory, and molecular structure.

Course Objective: Students in this courses are expected:
B1. To demonstrate an understanding and use of basic biochemical techniques.
B2. To demonstrate an understanding of the proper technique and application of protein purification including but not limited too heat denaturation, salting out, and dialysis.
B3. To demonstrate an understanding of the proper technique and application of chromatographic techniques including but not limited to size exclusion and affinity chromatography.
B4. To demonstrate proficiency in gathering, analysing, organization, interpretation, and presentation of enzyme kinetic data through spectrophotometric methods including but not limited to total protein assay and enzyme activity assays.
B5. To demonstrate an understanding of the proper technique and application of electrophoretic techniques including but not limited to SDS-PAGE and IEF.
B6. To demonstrate an understanding of the proper technique and application of western blotting techniques.
B7. To keeping a proper scientific laboratory notebook and converting laboratory data into a formal report.

Chemistry 363 is an independent 1-credit course. Your grade will be based upon a notebook (40%), a formal report (30%), peer review comments (10%), quizzes (10%),and participation (10%). Quizzes will be given periodically. Everyone is expected to come to lab prepared. Notebooks and the formal report will follow the formats listed below and a more detailed description of the grading will also be outlined. Time permitting; a practical lab final or written lab final will be given. ALL SAFETY rules are to be followed.
Percentage Grade
>90 4.0
85-89 3.5
80-84 3.0
75-79 2.5
70-74 2.0
65-69 1.5
60-64 1.0
<60 0
All point distributions and cut offs are subject to change at the discretion of the instructor.


Lab Schedule Salting out/dialysis and
 LDH assay
Date Title Description Background
Pages
Experiment
Pages
Assignment
Due
Aug 28

Pre-lab for 4a, 5a,6a,7a

Chs 1,2 & 3

Pgs 1-62


Sept 11
LDH purification

Ch. 4

Pgs. 89-100

Ch. 4-4a
Pgs.10-120


Sept 18 Prepare ion-exchange column
Prepare ion-exchange column
Pour columns and fraction
 collectors

Ch. 5
Pgs.121-134

Ch. 5-5A

Sept 25 Ion-exchange of LDH

Ion-exchange chromatography

Ch. 5
Ch. 5-5a
Pgs.145-154

Oct 2
Affinity chromatography of LDH Affinity Chromatography
Ch. 6
Pgs. 155-159
Ch. 6-6a
Pgs. 169-179
Notebook 4a and 5a
Peer review
Oct 9
Gel Filtration of LDH
Gel Filtration
Ch.  7
Pgs. 1181-188
Ch. 7-7a
Pgs. 197-209

Oct 16
Protein Concentration of LDH
Bradford Assay of fractions
Ch. 3
Pgs.63-73
Ch. 3-3a
Pgs. 63-73

Oct 23
Catch-up Week
Complete all labss
Through
Experiment 3a
Notebook 6a,7a,3a
Peer review
Oct 30
Enzyme Kinetics
Vmax and Km of LDH
Ch. 8
Pgs. 211-200
Ch. 8-8a
Pgs. 231-238

Nov 6
Electrophoresis
SDS-PAGE and Electro-elution
Ch. 9
Pgs. 239-250
Modified 9a
Pgs. 257-262
Notebook 8a and 9a
Peer review
Nov 13
Electrohporesis and Western Blot
Immuno-blotting
Ch. 9 &10 Modified 9c 
and 10a
Draft-Formal Report
Nov 20
Western-blotting Immuno-blotting
Ch.10
Ch.10-10a
Notebook 9c and 10a
Nov 27
Complete all lab procedures OR LAB PRACTICAL
Notebook 9c and 10a
Dec 4
LAB Clean UP
AND
CHECK out
Final Draft
Formal Report




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