摘要:
An object of the present invention is to provide a vector having improved stability in host cells. The present invention provides a vector stably maintained in host cells, comprising a nucleotide sequence set forth in SEQ ID NO: 1-4, 12-23, 41, 42, 85, or 86, contained in centromere DNA sequences of chromosomal DNA in Komagataella pastoris. The vector according to the present invention is preferably an autonomous replication vector comprising nucleotide sequences complementary to each other upstream and downstream of a nucleotide sequence set forth in SEQ ID NO: 12, 15, 18, or 21.
摘要翻译:本发明的目的是提供具有改善的宿主细胞稳定性的载体。 本发明提供在宿主细胞中稳定维持的载体,其包含在Komagataella中染色体DNA的着丝粒DNA序列中含有的SEQ ID NO:1-4,12-23,41,42,85或86所示的核苷酸序列 酵母。 本发明的载体优选为包含在序列号12,15,18,21所示的碱基序列的上游和下游互补的碱基序列的自主复制载体。
摘要:
An insulating coating material having excellent abrasion resistance is provided. The above object can be achieved by providing the following insulating coating materials (1) - (3): (1) an insulating coating material having an insulating film having a specific abrasion property and a specific thickness; (2) an insulating coating material having an insulating film of which a stress (x) and a strain (a) in a plastic deformation region of a stress-strain curve are represented by a specific formula; and (3) an insulating coating material having an insulating film of which a loop stiffness value (a) and an insulating film thickness (b) satisfy a specific relationship.
摘要:
The present invention relates to a method for manufacturing an acrylic fiber using a spinning solution in which an acrylic polymer is dissolved in an organic solvent, the method comprising a washing step of alternately performing spraying 3 water onto coagulated filaments obtained by solidifying the spinning solution and pressing the coagulated filaments with nip rolls 2. Preferably, the nip rolls apply a nip pressure of 0.2 MPa or higher. Thus, a method for manufacturing an acrylic fiber with which an organic solvent in the acrylic fiber can be removed within a short period of time without using a water bath is provided.
摘要:
Provided is a foamed thermoplastic polymer material which does not impair mechanical properties, cushioning properties, and the capacity to incorporate other optional additives, and which improves flame retardancy. A polyolefin-based resin pre-expanded particle of the present invention includes a specific organic phosphorus-containing compound (B) and a specific hindered amine (C) at a specific weight ratio.