Q1: When eluting your protein from the column make sure to consider the _____ and the _____ of the elution buffer to protect your protein of interest from denaturation. (choose the best two answers) A. Direction B. Salt content C. pH D. Speed E. Volume
Added by Timothy E.
Step 1
Step 1: High salt content in the elution buffer can increase surface tension of the water and compete for water availability, leading to removal of water layers from the protein surface and disrupting its native structure. Show more…
Show all steps
Your feedback will help us improve your experience
Rabeya Zahid and 101 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
What is the following factor that is not responsible for denaturation of proteins? A. Organic solvents B. pH change C. Charge D. Heat
Sri K.
1. a) Which protein would elute last from a gel filtration chromatography column under denaturing conditions? b) Which protein would migrate the slowest in an SDS-PAGE gel? c) Which protein would elute last from an anion exchange column using buffer at pH 6.5? Subunit Mass (Da) Protein A 435 Protein B 400 Protein C 20000 Protein D 25000 Protein E 75000 Protein F 60000 Protein G 30060
Madhur L.
Name those components. Examine the segment of a protein shown here. (FIGURE CANNOT COPY) (a) What three amino acids are present? (b) Of the three, which is the N-terminal amino acid? (c) Identify the peptide bonds. (d) Identify the $\alpha$ -carbon atoms.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD