| Literature DB >> 201394 |
D E Haagensen, R L Easterday, C A Stolle, S A Wells.
Abstract
A Sephadex G-50 medium (Pharmacia) buffer-exchange column has been developed for rapidly changing the medium for carcinoembryonic antigen from perchloric acid to acetate buffer. Analytical recovery of the extracted antigen exceeded 95%. Plasma for analysis can be so prepared and samples ready for analysis within an hour. The technique also results in uniform assay volume, thus eliminating this variable from the assay.Entities:
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Year: 1978 PMID： 201394
Source DB: PubMed Journal: Clin Chem ISSN： 0009-9147 Impact factor: 8.327