| 摘要 |
<p>chemistry of proteins. SUBSTANCE: invention relates to a novel protein that is human stem cells factor. DNA encodes human stem cells factor of amino acid sequence given for positions 1-39 in fig. 2. Beginning from position 40 human stem cells factor has the following C-terminal amino acid sequence: Glu-Ile-Cys-Ser-Leu-Leu-Ile-Gly-Leu- -Thr-Ala-Tyr-Lys-Glu-Leu-Ser-Leu-Pro-Lys-Arg-Lys-Glu-Thr-Cys- -Arg-Ala-Ile-Gln-His-Pro-Arg-Lys-Asp. Human stem cells factor provides the correct development of preimplantation embryos in treatment of embryos with this factor. EFFECT: new protein indicated above, valuable properties of protein. 3 cl, 4 dwg, 1 tbl, 2 ex</p> |
