Which of the following is used in the column regeneration step of Twin – McqOptions

MCQOPTIONS

1.	Which of the following is used in the column regeneration step of Twin-Strep-tag: Strep-Tactin XT purification, that displaces biotin?
A.	Desthiobiotin
B.	Buffer
C.	HABA
D.	NaOH
Answer» E.

Discussion

No Comment Found

Related MCQs

An ideal affinity tag should display an easily controllable binding behavior with sufficient affinity.
Strep-tag I can be used at which of the following positions?
Which of the following is used in the column regeneration step of Twin-Strep-tag: Strep-Tactin XT purification, that displaces biotin?
Which of the following shows the highest binding affinity for Strep-Tactin?
Which of the following is an engineered streptavidin variant?
Which of the following is used in the column regeneration step of Strep-tag purification, that displaces desthiobiotin?
The affinity of Strep-tag for streptavidin is very high when it is placed at the amino terminus or in between two protein domains.
An ideal affinity tag should interfere with the folding or bioactivity of a recombinant protein.
Streptavidin is naturally secreted by which of the following microorganisms?
Strep-tag II is sensitive to cellular proteases.