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Development of an intermediate chromatography step in an insulin purification process. The use of a High Throughput Process Development approach based on selectivity parameters.
Heldin E, Grönlund S, Shanagar J, Hallgren E, Eriksson K, Xavier M, Tunes H, Vilela L. Heldin E, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2014 Dec 15;973C:126-132. doi: 10.1016/j.jchromb.2014.09.024. Epub 2014 Sep 28. J Chromatogr B Analyt Technol Biomed Life Sci. 2014. PMID: 25464105
Use of an adsorbed chiral selector in capillary LC-MS.
Törnkvist A, Sjöberg PJ, Markides KE, Heldin E. Törnkvist A, et al. Among authors: heldin e. Chirality. 2002 Aug;14(8):653-8. doi: 10.1002/chir.10120. Chirality. 2002. PMID: 12125035
The complete nucleotide sequence of the I-E alpha d immune response gene.
Hyldig-Nielsen JJ, Schenning L, Hammerling U, Widmark E, Heldin E, Lind P, Servenius B, Lund T, Flavell R, Lee JS, Trowsdale J, Schreier PH, Zablitzky F, Larhammar D, Peterson PA, Rask L. Hyldig-Nielsen JJ, et al. Among authors: heldin e. Nucleic Acids Res. 1983 Aug 11;11(15):5055-71. doi: 10.1093/nar/11.15.5055. Nucleic Acids Res. 1983. PMID: 6308570 Free PMC article.