Russ. J. Bioorganic Chem., 2007, 33(6):607-609

Identification and expression of haponin, a new protein from HL-60 cells

We found a new protein haponin (an HLDF-like protein) in promyelocyte HL-60 cells that is immunoreactive to polyclonal antibodies against HLDFβ. Determination of the partial primary structure of the protein allowed us to reveal an immunogenic peptide of haponin and, on the basis of the amino acid sequence of this peptide, the degenerate primers were synthesized, which enabled us to clone the full-size cDNA of haponin. The stable heterologous expression of this cDNA in E. coli cells (Rosetta™ strain) was obtained. Preparations of natural and recombinant proteins exhibited antigenic cross-reactivity to polyclonal antibodies against this peptide. © 2007 Pleiades Publishing, Inc.

Vonarshenko AV, Radchenko VV, Gapon MV, Rodionov IL, Babichenko II, Kakuev DL, Artamonov ID, Garkovenko AV, Dyachkova LG, Lipkin VM, Kostanyan IA

IBCH: 5204
Ссылка на статью в журнале: http://link.springer.com/10.1134/S106816200706012X
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