How many bands are seen when immunoglobulin G molecules are analysed on a Sodium Dodecyl Sulphate-Polyacrylamide Gel Electrophoresis (SDS-PAGE) under reducing conditions?

Question

How many bands are seen when immunoglobulin G molecules are analysed on a Sodium Dodecyl Sulphate-Polyacrylamide Gel Electrophoresis (SDS-PAGE) under reducing conditions? (A) 6 (B) 1 (C) 2 (D) 4

Tardigrade Admin · Accepted Answer

On SDS-PAGE of IgG, two (2) principal bands are visible. IgG antibodies is a monomeric structure consisting of heavy chains and two identical light chains. Thus, on SDS-PAGE under reducing conditions shows two bands.

Q. How many bands are seen when immunoglobulin $G$ molecules are analysed on a Sodium Dodecyl Sulphate-Polyacrylamide Gel Electrophoresis (SDS-PAGE) under reducing conditions?

$6$

$1$

$2$

$4$

On SDS-PAGE of IgG, two (2) principal bands are visible. IgG antibodies is a monomeric structure consisting of heavy chains and two identical light chains. Thus, on SDS-PAGE under reducing conditions shows two bands.

Q. How many bands are seen when immunoglobulin G molecules are analysed on a Sodium Dodecyl Sulphate-Polyacrylamide Gel Electrophoresis (SDS-PAGE) under reducing conditions?

6

1

2

4

On SDS-PAGE of IgG, two (2) principal bands are visible. IgG antibodies is a monomeric structure consisting of heavy chains and two identical light chains. Thus, on SDS-PAGE under reducing conditions shows two bands.

Q. How many bands are seen when immunoglobulin $G$ molecules are analysed on a Sodium Dodecyl Sulphate-Polyacrylamide Gel Electrophoresis (SDS-PAGE) under reducing conditions?

$6$

$1$

$2$

$4$