Can I use western blotting to measure polysaccharides if I use polysaccharide standards?

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Biswapriya Biswavas Misra

If you have antibodies against those polysaccharides raised in house (commercially ordered) then yes, but dot-blot using a polysaccharide specific stain such as Periodic acid–Schiff (PAS), Alcian blue or Ruthenium Red would also help in confirmation as well as relative quantification as compared to standards.

Mohan Amarasiri

Thank you very much for your answer.