Pat
J-GLOBAL ID:200903005493122298
ペプチド
Inventor:
,
,
,
Applicant, Patent owner:
Gazette classification:公開公報
Application number (International application number):2007052520
Publication number (International publication number):2008214242
Application date: Mar. 02, 2007
Publication date: Sep. 18, 2008
Summary:
【課題】摂取することで肝機能障害の抑制に有用であり、しかも、日常的な摂取が可能であるチーズに含まれるペプチドを有効成分とする肝機能障害抑制剤、あるいは肝機能障害抑制用飲食品又は飼料の提供。【解決手段】式(1)〜(28)で表されるアミノ酸配列からなるペプチドは、肝細胞傷害抑制作用があり、しかも低用量で効果を有する。【選択図】なし
Claim (excerpt):
次の式(1)〜(28)で表されるいずれかのアミノ酸配列からなる肝機能障害抑制作用を持つペプチド。ただし、セリン(Ser)についてはリン酸化されていても良い。
(1) Arg-Pro-Lys-His-Pro-Ile-Lys-His-Gln-Gly-Leu-Pro-Gln-Glu
(2) His-Ile-Gln-Lys-Glu-Asp-Val-Pro-Ser-Glu-Arg-Tyr-Leu-Gly-Tyr-Leu-Glu-Gln-Leu-Leu-Arg-Leu-Lys-Lys-Tyr-Lys-Val-Pro-Gln-Leu
(3) Ile-Asn-Pro-Ser-Lys-Glu-Asn
(4) Gln-His-Gln-Lys-Ala-Met-Lys-Pro
(5) Lys-Phe-Gln-Ser-Glu-Glu-Gln
(6) Asp-Lys-Ile-His-Pro-Phe
(7) Ile-Pro-Pro-Leu-Thr-Gln-Thr-Pro-Val-Val-Val-Pro-Pro-Phe-Leu-Gln-Pro-Glu-Val-Met-Gly-Val-Ser-Lys-Val-Lys-Glu-Ala-Met-Ala-Pro-Lys-Gln-Lys-Glu-Met
(8) Tyr-Gln-Glu-Pro-Val-Leu-Gly-Pro-Val-Arg
(9) pyroGlu-Glu-Lys-Asn-Met (pyroGlu:ピログルタミン酸)
(10) Arg-Pro-Lys-His
(11) Arg-Pro-Lys-His-Pro-Ile-Lys-His-Gln-Gly-Leu
(12) His-Pro-Ile-Lys
(13) His-Pro-Ile-Lys-His-Gln
(14) His-Pro-Ile-Lys-His-Gln-Gly-Leu-Pro
(15) His-Pro-Ile-Lys-His-Gln-Gly-Leu-Pro-Gln
(16) Val-Ala-Pro-Phe-Pro
(17) Lys-Val-Asn
(18) His-Ile-Gln-Lys-Glu-Asp-Val-Pro-Ser-Glu-Arg-Tyr
(19) Asp-Val-Pro-Ser-Glu-Arg-Tyr-Leu-Gly-Tyr-Leu-Glu-Gln-Leu-Leu-Arg-Leu-Lys-Lys-Tyr-Lys-Val-Pro-Gln-Leu
(20) Ile-Asn-Pro-Ser
(21) Lys-Phe-Gln-Ser-Glu
(22) Phe-Gln-Ser-Glu
(23) Phe-Gln-Ser-Glu-Glu-Gln
(24) Ile-Pro-Pro-Leu-Thr-Gln-Thr-Pro-Val-Val-Val
(25) Leu-Thr-Gln-Thr-Pro-Val-Val-Val-Pro-Pro-Phe-Leu-Gln-Pro
(26) Thr-Gln-Thr-Pro-Val-Val-Val-Pro-Pro-Phe-Leu-Gln-Pro-Glu-Val-Met
(27) Gly-Val-Ser-Lys-Val-Lys-Glu-Ala-Met-Ala
(28) Leu-Leu-Tyr-Gln-Glu-Pro-Val-Leu-Gly-Pro-Val-Arg-Gly-Pro-Phe-Pro-Ile
IPC (8):
C07K 7/08
, A61K 38/00
, A61P 1/16
, A23L 1/305
, C07K 7/06
, C07K 5/11
, C07K 5/09
, A23K 1/16
FI (8):
C07K7/08
, A61K37/02
, A61P1/16
, A23L1/305
, C07K7/06
, C07K5/11
, C07K5/09
, A23K1/16 303F
F-Term (30):
2B150DC23
, 4B018MD20
, 4B018MD71
, 4B018ME14
, 4C084AA02
, 4C084BA01
, 4C084BA08
, 4C084BA15
, 4C084BA16
, 4C084BA17
, 4C084BA18
, 4C084CA20
, 4C084CA38
, 4C084DC50
, 4C084MA17
, 4C084MA34
, 4C084MA52
, 4C084NA14
, 4C084ZA75
, 4C084ZC61
, 4H045AA30
, 4H045BA13
, 4H045BA14
, 4H045BA16
, 4H045BA17
, 4H045CA43
, 4H045EA01
, 4H045EA27
, 4H045FA16
, 4H045FA73
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Article cited by the Patent:
Cited by examiner (2)
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日本農芸化学会大会講演要旨集,2006,p.55(2J12p18)
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