Difference between revisions of "20.109(S18):Confirm ligand binding using differential scanning fluorimetry assay (Day6)"

From Course Wiki
Jump to: navigation, search
(Part 2: Prepare samples for differential scanning fluorimetry)
(Protocols)
Line 10: Line 10:
  
 
===Part 2: Prepare samples for DSF assay===
 
===Part 2: Prepare samples for DSF assay===
 +
 +
 +
<center>
 +
{| border="1"
 +
! Reagent (stock concentration)
 +
! Final concentration of stock reagent in reaction
 +
! Volume of stock reagent in reaction
 +
|-
 +
| FKBP12 (1 mg/mL)
 +
| 1.2 &mu;g/mL
 +
|
 +
|-
 +
| DMSO (1%)
 +
| 0.2%
 +
|
 +
|-
 +
| rapamycin (50 &mu;M)
 +
| 10 &mu;M
 +
|
 +
|-
 +
| ligand (200 &mu;M)
 +
| 40 &mu;M
 +
|
 +
|-
 +
| dye (5X)
 +
| 1X
 +
|
 +
|-
 +
| PBS (1X)
 +
| add for a total of 10 &mu;L per reaction
 +
|
 +
|}
 +
</center>
  
 
==Reagents==
 
==Reagents==

Revision as of 22:02, 3 February 2018

20.109(S18): Laboratory Fundamentals of Biological Engineering

Sp18 banner image v2.png

Spring 2018 schedule        FYI        Assignments        Homework        Class data        Communication
       1. Assessing ligand binding        2. Measuring gene expression        3. Engineering biomaterials              


Introduction

Protocols

Part 1: BE Communication Lab workshop

Our communication instructors, Dr. Sean Clarke and Dr. Prerna Bhargava, will join us today for a workshop on writing impactful abstracts and titles.

Part 2: Prepare samples for DSF assay

Reagent (stock concentration) Final concentration of stock reagent in reaction Volume of stock reagent in reaction
FKBP12 (1 mg/mL) 1.2 μg/mL
DMSO (1%) 0.2%
rapamycin (50 μM) 10 μM
ligand (200 μM) 40 μM
dye (5X) 1X
PBS (1X) add for a total of 10 μL per reaction

Reagents

Navigation links

Next day: Complete data analysis

Previous day: Test protein activity using peptidyl-prolyl cis-trans isomerase assay