Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Reiji Yoshinaka"'
Publikováno v:
Fisheries Science. 88:173-180
Pepsin-solubilized collagen (PSC) was prepared from the dermis of sea cucumber Apostichopus japonicus (green type) by performing pepsin digestion to collagen fiber pretreated with disaggregating solution (0.1 M Tris–HCl, pH 8.0, containing 0.5 M Na
Autor:
Hiroshi Tsukamoto, Tohru Suzuki, Reiji Yoshinaka, Yoshiaki Akahane, Yoshihiro Yokoyama, Shoshi Mizuta
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 166:123-132
Lysyl hydroxylase (LH) catalyzes the hydroxylation of lysine residues in collagens, and contributes to the formation of more stable collagen cross-links. However, in teleost, there is little information about collagen modification enzymes including l
Autor:
Yoshihiro Yokoyama, Shoshi Mizuta, Mayu Nishizawa, Kazuhiko Matsuo, Fuuta Sekiguchi, Reiji Yoshinaka
Publikováno v:
Fisheries Science. 79:841-848
Enzymatic solubilization of collagen from the skin tissue of diamond squid Thysanoteuthis rhombus, an underutilized resource in Japan, was attempted using an acid protease from the fungus Rhizopus niveus. This novel approach was compared with the con
Autor:
Tohru Suzuki, Shoshi Mizuta, Yoshiaki Akahane, Hiroshi Tsukamoto, Reiji Yoshinaka, Yoshihiro Yokoyama
Publikováno v:
Fisheries Science. 79:857-864
Collagen was extracted from several tissues (muscle, skin, bone, alimentary tract, gill, fin, hepatopancreas, and air bladder) of the tiger pufferfish Takifugu rubripes, and the content and solubility of the collagen extracted from each tissue were e
Autor:
Reiji Yoshinaka, Yuuki Koizumi, Shiori Inoue, Chiaki Someya, Yoshihiro Yokoyama, Masatomi Hosoi, Shoshi Mizuta
Publikováno v:
Fisheries Science. 79:833-839
A large size (400 kDa) non-collagenous protein was detected as a major component in the extract, with neutral salt solution, from the dermis of sea cucumber Apostichopus armata. On SDS-PAGE analysis, the 400 K component shifted to a lower molecular w
Publikováno v:
Fisheries Science. 75:1337-1344
The mantle muscles of five cephalopod species, Todarodes pacificus, Photololigo edulis, Sepioteuthis lessoniana, Sepia esculenta, and Sepia longipes, were extracted with 0.1 M NaOH to prepare crude collagen fiber, called ‘residue after alkali extra
Publikováno v:
Food Chemistry. 107:1467-1472
The full-length cDNA of the Type V/XI procollagen α1 [pro-α1(V/XI)] chain was determined by the RACE technique, using a cDNA library constructed from the 4-week embryo of the skate, Raja kenojei . The expression property and phylogenetic analysis c
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 148:295-302
To determine the metabolism location of the extra-cellular matrix proteins in fugu (Takifugu rubripes), we cloned the cDNAs of the fugu gelatinases, matrix metalloproteinase-2 (MMP-2) and MMP-9, and examined their expressions in various adult tissues
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 148:225-230
In teleosts, two distinct types of TIMP-2s occur, TIMP-2a and TIMP-2b, but little is known about their locations and quantitative expressions. Here, we examined pufferfish (Takifugu rubripes) TIMP-2a (fgTIMP-2a) and TIMP-2b (fgTIMP-2b) quantities and
Publikováno v:
Food Chemistry. 100:921-925
Two types, one major and the other minor, of collagen were obtained from pepsin-solubilized collagen of the skate (Raja kenojei) skin. The major collagen was identified as Type I collagen because of a similar characteristic to those of Type I collage