公开(公告)号：US20130267682A1

公开(公告)日：2013-10-10

申请号：US13920704

申请日：2013-06-18

Applicant: OKAMOTO CORPORATION

Inventor： Tianfu ZHAO ,  Yujun WANG ,  Masao NAKAGAKI

IPC: C07K14/435

CPC classification number: C07K14/43586 ,  C07K14/43518

Abstract: To provide a new natural fiber material with excellent physical properties. Any one of the following nucleic acids (a) to (d): (a) a nucleic acid having a base sequence of SEQ ID NO: 1 or 19; (b) a nucleic acid encoding a protein having an amino acid sequence of SEQ ID NO: 2 or 20; (c) a nucleic acid encoding a dragline protein and having a sequence identity of 90% or more with the nucleic acid (a); (d) a nucleic acid which encodes a dragline protein and hybridizes with a complementary chain of the nucleic acid (a) under stringent conditions.

Abstract translation: 提供具有优异物理性能的新型天然纤维材料。 以下核酸（a）至（d）中的任一种：（a）具有SEQ ID NO：1或19的碱基序列的核酸; （b）编码具有SEQ ID NO：2或20的氨基酸序列的蛋白质的核酸; （c）与核酸（a）具有90％或更高的序列同一性的编码牵引蛋白的核酸; （d）编码牵引蛋白并在严格条件下与核酸（a）的互补链杂交的核酸。

公开(公告)号：US20130178602A1

公开(公告)日：2013-07-11

申请号：US13764124

申请日：2013-02-11

Applicant: OKAMOTO CORPORATION

Inventor： Tianfu ZHAO ,  Masao NAKAGAKI

IPC: C07K14/435

CPC classification number: C07K14/43518 ,  A01K67/0333 ,  A01K67/0339 ,  A01K2217/052 ,  A01K2227/706 ,  A01K2267/01 ,  A01K2267/02 ,  C12N15/8509

Abstract: Disclosed are a protein encoded by any one of nucleic acids (i) to (iv): (i) a nucleic acid having a base sequence of SEQ ID NO: 1; (ii) a nucleic acid encoding a protein having an amino acid sequence of SEQ ID NO: 2; (iii) a nucleic acid encoding a dragline protein and having a sequence identity of 90% or more with the nucleic acid (i); (iv) a nucleic acid which encodes a dragline protein and hybridizes with a complementary chain of the nucleic acid (i) under stringent conditions, and a silk thread containing the protein.

Abstract translation: 公开了由核酸（i）至（iv）中的任一种编码的蛋白质：（i）具有SEQ ID NO：1的碱基序列的核酸; （ii）编码具有SEQ ID NO：2的氨基酸序列的蛋白质的核酸; （iii）编码牵引蛋白并与核酸（i）具有90％或更高的序列同一性的核酸; （iv）编码牵引蛋白并在严格条件下与核酸（i）的互补链杂交的核酸和含有蛋白质的丝线。