发明名称 | P15 protein variant and use thereof for preventing or treating cancer | ||
摘要 | A p15 protein variant; a polynucleotide encoding the p15 protein variant; a method for preparing the p15 protein variant; a pharmaceutical composition comprising the p15 protein variant; and a method for preventing and/or treating cancer comprising administering the p15 protein variant to a subject. | ||
申请公布号 | US9512193(B2) | 申请公布日期 | 2016.12.06 |
申请号 | US201514615224 | 申请日期 | 2015.02.05 |
申请人 | SAMSUNG ELECTRONICS CO., LTD. | 发明人 | Lee Jung-Hoon;Lee Jae Il;Kang Eunji;Lee Jungmin |
分类号 | C07K14/47;A61K38/00 | 主分类号 | C07K14/47 |
代理机构 | Leydig, Voit & Mayer, Ltd. | 代理人 | Leydig, Voit & Mayer, Ltd. |
主权项 | 1. A recombinant or synthetic p15 protein variant comprising a p15 protein in which at least one hydrophobic amino acid residue that is externally exposed on the tertiary structure of the p15 protein in aqueous solution is substituted with a hydrophilic amino acid, wherein the hydrophobic amino acid is leucine (L), cysteine (C), valine (V), phenyl alanine (F), tryptophan (W), isoleucine (I), proline (P), methionine (M), or a combination thereof; and the hydrophilic amino acid is lysine (K), aspartic acid (D), glutamic acid (E), glutamine (Q), asparagine (N), serine (S), alanine (A), threonine (T), arginine (R), or a combination thereof. | ||
地址 | Suwon-Si KR |