Often, protein to be expressed is fused with histidine and it is called as histi

Question

Often, protein to be expressed is fused with histidine and it is called as histidine tags. For their purification, matrix containing ______ is used.

Options:

A . calcium ions

B . nickel ions

C . iron ions

D . fluorine ions

Answer: Option B
Answer: (b).nickel ions

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. Thioredexin protein contains two _______ residues.....

Question 2. His tagged proteins can be eluted using EDTA or a pH gradient from the matrix.....

Question 3. Pel B protein is produced in plants and helps in the degradation of ______....

Question 4. Expression of T7 promoter- lac operator hybrid requires ___________....

Question 5. A short peptide region fused to a protein of interest is known as ___________....

Question 6. There are some advantages of expressing protein as a fusion protein. It may enhance stability, folding ______ and ______....protein. It may enhance stability, folding ______ and ______ formation.

Question 7. When lacUV5 control system is used, addition of IPTG _______ the expression of _________....

Question 8. Glutathione-S-Transferase (GST) enzyme is used for the conjunction of Glutathione molecules and is having a protective f....molecules and is having a protective function in many organisms.

Question 9. How many types of reporter gene constructs are there?....

Question 10. Mutation in gale gene or cpsA-E gene cluster is used for ___________....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

GPOE / GPA Combined 1 Free Mock Test SAIL JO E-0 2024

ICA Combined 1 Free Revision Test SAIL JO E-0

RDIC Review Test SAIL JO E-0

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

RSP Combined 1 Free Revision Test SAIL JO E-0