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Table 1 Comparison of the TCA/Acetone, TCA/Acetone with dialysis and, Clean-up Kit methods with dialysis for protein precipitation of hydatid cyst fluid (HCF) based on their outlay and quality results

From: Proteomic characterization of hydatid cyst fluid: two-dimensional electrophoresis (2-DE) setup through optimizing protein extraction

Methods

Laboratory materials and facilities

Outlay

Quality

Outcome

TCA/Acetone

Acetone, TCA, DTT

Low

Poor

A lot of smears and indiscernible protein spots

TCA/Acetone + dialysis

Acetone, TCA, DTT

3 kDa centrifugal filter (Ultra-0.5)

Middle

Good

Fewer smears and separated protein spots

2-D Clean-Up Kit + dialysis

2-D Clean-Up Kit

3 kDa centrifugal filter (Ultra-0.5)

High

Best

Without smears and sharp and clear protein spots

  1. TCA trichloracetic acid, DDT dithiothreitol