What are the differences and respective advantages to
electrophoresis, SDS PAGE, and isoelectric focusing?

Answer Posted / b.adhikary

Electrophoresis is a separation technique especially used
for seperation of protein molecules.
IEF separates sample compounds(proteins) according to
isoelectric point,
SDS-PAGE separates the compounds by molecular weight and
there ph (charge).

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What does the expression –dc/dt indicates?

610


What are the drawbacks of tissue slices technique?

1753


Explain threshold energy?

632


What are allosteric enzymes?

694


Why can it be said that the enzymatic action is highly specific?

675






What are pentoses? To what organic group do pentoses belong? Are nucleotides formed of only one type of pentose?

721


What are enzymes? What is the importance of enzymes for the living beings?

775


How can you determine the reaction, taking place at constant pressure delta (h)?

734


DNA binding by proteins with the helix-turn-helix (HTH) motif does not involve a) altered stacking of the DNA at the center of symmetry. b) hydrogen bonds, salt bridges, and van der Waals contacts. c) interactions with base pairs in the major groove of DNA. d) interactions with the sugar-phosphate backbone of DNA.

1746


In which oxidation state chromium exhibit different color?

657


Explain why nitrogen cannot form penta halides?

729


Which branch of science deals with the transformation of chemical energy into electrical energy and vice versa?

663


How does temperature affect the action of enzymes upon their substrates?

700


Explain the reduction of the activation energy of chemical reactions?

644


What is Sublimation energy?

682