Itoham Foods Inc.

Other

Shusaku Oka

Masaaki Kondo

Seiji Sato

Toshiyuki Kudo

Naohiko Higashikuni

Shigezo Udaka

Shigeaki Watanabe

Asami Matsumoto

Yoshihiro Waki

Junji Miyakawa

Hirotaka Yuki

Reaction vesselfor assaying of a subject substrate molecule comprises a translucent narrow tubewhich has a liquid feed portat one end, and which is intended to be packed with microparticlesas solid phase support on which a reagent molecule is bound thereto, in which said reagent is capable of binding to, adsorbing, or showing affinity with the subject substrate molecule, and a effluent collecting tubein which a liquid absorbing memberis provided inside for absorbing the liquid poured into the narrow tube, and which is connected to the narrow tubeat its downstream via a communicating passage, and a current-controlling mechanism for controlling liquid current in the narrow tube so as to hold the liquid in the narrow tubeduring a predetermined time.

Reaction vessel

The invention relates to a DNA that enables co-expression of a protein disulfide isomerase and a polypeptide having disulfide bonds. The invention further relates to a process of producing polypeptides using the DNA and a process of enhancing the efficiency of formation of correct disulfide bond in an expression system of a gene recombinant polypeptide having disulfide bonds.

Process for producing polypeptide having disulfide bond

This invention relates to a DNA encoding a fusion protein of formula (I)[Y]-[X1]-[B-chain]-[X2]-[Linker]-[X3]-[A-chain]&#x2003;&#x2003;(I)wherein

Methods of producing recombinant insulin from novel fused proteins

Growing community of inventors

Ibaraki, Japan

Shusaku Oka