Match the protein elution condition given in Group I with the appropriate chromatography matrices from Group II.
|
Group I |
Group II |
||
|
P. |
Increasing concentration of sodium chloride |
(i) |
Phenyl-Sepharose |
|
Q. |
Increasing concentration of histidine |
(ii) |
Chromatofocusing |
|
R. |
Decreasing concentration of ammonium sulphate |
(iii) |
DEAE-Sephacryl |
|
S. |
Decreasing concentration of H+ |
(iv) |
Ni-NTA |
1
P-iii; Q-iv; R-i; S-ii
2
P-ii; Q-iv; R-i; S-iii
3
P-i; Q-ii; R-iii; S-iv
4
P- iv; Q-ii; R-iii; S-i