A novel approach for preparing disulfide-rich peptide-KLH conjugate applicable to the antibody production

A novel approach for preparing disulfide-rich peptide-KLH conjugate applicable to the antibody production
复制标题

一种制备适用于抗体生产的富含二硫键的肽-KLH缀合物的新方法

DOI:
10.1080/09168451.2019.1618696
复制
发表时间:
2019
期刊:
Bioscience, Biotechnology, and Biochemistry
影响因子:
--
通讯作者:
Mita Masatoshi
Mita Masatoshi
中科院分区:
--
文献类型:
--
作者:
Katayama Hidekazu;Mizuno Ryo;Mita Masatoshi

文献摘要

参考文献

被引文献

相似文献

为了产生针对小肽的抗血清,靶肽-钥孔血吸虫(KLH)缀合物通常用作抗原,尽管富含二硫化物的肽-KLH缀合物仍然难以制备。在前期的研究中,我们建立了一种富含二硫键的肽-KLH偶联物的制备方法,并将该方法应用于制备抗松弛素样肽的抗血清。然而,该方法限于合成肽抗原,并且不适用于天然或重组肽。在这项研究中,扩大这种方法的适用性,以各种肽,我们新设计了一种新的巯基探针,使各种肽和KLH之间的共轭,并将其应用于生产抗血清的海星松弛素样肽的amurensis。所制备的抗血清效价高、特异性好,表明该方法适用于多种多肽的检测。
To produce the antiserum against a small peptide, the target peptide-keyhole limpet hemocyanine (KLH) conjugate is generally used as an antigen, although the disulfide-rich peptide-KLH conjugate is still difficult to prepare. In our previous study, we have developed a preparation method of the disulfide-rich peptide-KLH conjugate, and this method was applied to produce the antiserum against a relaxin-like peptide. However, this method is limited to the synthetic peptide antigen, and is not applicable to a native or a recombinant peptide. In this study, to expand the applicability of this method to wide variety of peptides, we newly designed a novel thiol probe enabling the conjugation between various peptides and KLH, and applied it to produce the antiserum against relaxin-like peptide of a starfishAsterias amurensis. The antiserum obtained here showed high antibody-titer and good specificity, strongly suggesting that the method developed in this study is applicable to various peptides.
DOI: 10.1016/j.bmcl.2008.07.033
发表时间: 2008-08-15
影响因子: 2.7
作者:
Sasaki, Tsubasa;Kodama, Koichiro;Tachibana, Kazuo
通讯作者: Tachibana, Kazuo
来自海星 Aphelasterias japonica 的松弛素样性腺刺激肽。
DOI: 10.1016/j.ygcen.2016.02.025
发表时间: 2016
影响因子: 2.7
作者:
M. Mita;H. Katayama
通讯作者: H. Katayama
具有四个二硫键的甲壳类胰岛素样肽的化学合成
DOI: 10.1002/psc.3132
发表时间: 2018
影响因子: 2.1
作者:
H. Katayama;Takafumi Mukainakano;Junya Kogure;T. Ohira
通讯作者: T. Ohira
DOI: 10.1021/bi0202981
发表时间: 2002-12-17
期刊: BIOCHEMISTRY
影响因子: 2.9
作者:
Hua, QX;Jia, WH;Weiss, MA
通讯作者: Weiss, MA
S-腺苷甲硫氨酸参与性腺刺激物质对海星卵巢卵泡细胞作用的 1-甲基腺嘌呤生产
DOI: --
发表时间: 2007
期刊:
影响因子: --
作者:
Sekimoto;H;Masatoshi Mita
通讯作者: Masatoshi Mita