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Updated: Aug 17, 2026

Efficient Purification of Elastin-Like Polypeptides (ELPs) from E. coli Using an Organic Solvent-based Extraction and Precipitation Method
Published on: January 9, 2026
Case reports: Use of a polyethylene glycol additive to enhance eluate sensitivity
1Reference Laboratory, Community Blood Center 349 South Main Street, Dayton, OH 45402, USA.
The use of polyethylene glycol additives to enhance the detection of clinically significant alloantibodies in serum has been widely described. This report outlines several cases in which polyethylene glycol additives were added to eluate test systems to enhance the detection of alloantibodies in recently transfused patients.
The use of polyethylene glycol additives to enhance the detection of clinically significant alloantibodies in serum has been widely described. This report outlines several cases in which polyethylene glycol additives were added to eluate test systems to enhance the detection of alloantibodies in recently transfused patients.
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