APPLICATION OF LIQUID CHROMATOGRAPHY FOR ISOLATION AND PURIFICATION OF SOLID-PHASE SYNTHETIC THYMOSIN α1
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APPLICATION OF LIQUID CHROMATOGRAPHY FOR ISOLATION AND PURIFICATION OF SOLID-PHASE SYNTHETIC THYMOSIN α1
CIESC JournalIssue 3, Pages: 497-500(2004)
作者机构:
天津大学化工学院,天津,300072
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Online First:25 March 2004,
Published:25 March 2004
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GAN Yiru, HUANG Yongdong, WU Lei. APPLICATION OF LIQUID CHROMATOGRAPHY FOR ISOLATION AND PURIFICATION OF SOLID-PHASE SYNTHETIC THYMOSIN α1[J]. CIESC Journal, 2004, (3): 497-500.
DOI:
GAN Yiru, HUANG Yongdong, WU Lei. APPLICATION OF LIQUID CHROMATOGRAPHY FOR ISOLATION AND PURIFICATION OF SOLID-PHASE SYNTHETIC THYMOSIN α1[J]. CIESC Journal, 2004, (3): 497-500.DOI:
APPLICATION OF LIQUID CHROMATOGRAPHY FOR ISOLATION AND PURIFICATION OF SOLID-PHASE SYNTHETIC THYMOSIN α1
By using ion-exchange preparative chromatography (IEPC) and reversed-phase high performance liquid preparative chromatography(RP-HPLPC)
thymosin α1 was isolated and purified from the crude product synthesized by the solid-phase peptide synthesis(SPPS) method. The purity of the final product reached 95% through ion-exchange chromatography on DEAE Sepharose Fast Flow chromatography and Delta-PakTM C18 purification after optimizing the chromatographic conditions. The capacity of purification process was 50mg/circle. The total yield was 36%. The technology is simple and reliable