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Home >> Peptides

Peptides(肽)

  1. Cat.No. 产品名称 Information
  2. GA21407 Dynorphin A (1-8) Dynorphin A (1-8) 是在胎盘组织提取物中发现的主要阿片肽。
  3. GA21397 Dolastatin 15

    DLS 15

     A peptide with anticancer activity
  4. GA21360 DABCYL-γ-Abu-Ile-His-Pro-Phe-His-Leu-Val-Ile-His-Thr-EDANS DABCYL-γ-Abu-Ile-His-Pro-Phe-His-Leu-Val-Ile-His-Thr-EDANS 是人肾素的底物。
  5. GA21353 Cys-Gly-Lys-Lys-Gly-Amyloid β-Protein (35-40)
  6. GA21352 Cys-Gly-Lys-Arg-Amyloid β-Protein (1-42)
  7. GA21351 Cys-Gly-His-Gly-Asn-Lys-Ser-Amyloid β-Protein (33-40) CGHGNKSGLMVGGVV.
  8. GA21319 Cyclo(-Gln-Gly)

    环(GLY-GLN)

     Cyclo(-Gln-Gly) 是一种环状二肽。
  9. GA21296 Cyclo(-Ala-Glu) Cyclo(-Ala-Glu) 是一种环状二肽。
  10. GA21285 C-Peptide 2 (rat) C-Peptide 2 (rat)，31-氨基酸肽，是胰岛素原的一种成分。
  11. GA21105 Boc-Phe-D-Leu-Phe-D-Leu-Phe-OH Boc-Phe-D-Leu-Phe-D-Leu-Phe-OH ({Boc}-FLFLF) 是一种甲酰肽受体 (FPR) 家族拮抗剂，可优先抑制通过甲酰肽受体触发的活性。
  12. GA21044 Boc-Leu-Gly-Arg-AMC Boc-Leu-Gly-Arg-AMC 是转化酶的荧光 AMC 底物。
  13. GA21037 Boc-Ile-Glu-Gly-Arg-AMC

    IEGR-AMC

     Boc-Ile-Glu-Gly-Arg-AMC (IEGR-AMC) 是一种活化因子 X (FXa) 特异性荧光肽底物，用于因子 VIII 测定。
  14. GA20865 BNP-45 (mouse)

    BNP-45, mouse

     BNP-45 (mouse) (BNP-45, mouse) 是一种循环形式的小鼠脑利钠肽，从小鼠心脏中分离出来，具有有效的降血压和利钠作用。
  15. GA20855 Biotinyl-εAhx-Amyloid β-Protein (1-42) The flexible LC spacer increases the accessibility of the biotin moiety.
  16. GA20854 Biotinyl-εAhx-Amyloid β-Protein (1-40) The flexible LC spacer increases the accessibility of the biotin moiety.
  17. GA20847 Biotinyl-Substance P Biotinyl-Substance P 是生物素标记的 Substance P。
  18. GA20828 Biotinyl-Atrial Natriuretic Factor (1-28) (human) Biotinyl-Atrial Natriuretic Factor (1-28) (human) 是三种哺乳动物利钠肽 (NPs) 之一，对体液稳态和血压具有内分泌作用。
  19. GA20824 Biotinyl-Amyloid β-Protein (1-42) N-terminally biotin-labeled Aβ42.
  20. GA20823 Biotinyl-Amyloid β-Protein (1-40)

    生物素淀粉样蛋白肽(1-40)

     Biotinyl-Amyloid β-Protein (1-40) 是一种 N 端标记的生物素化淀粉样蛋白 ß-(1-40) 肽。
  21. GA20808 Big Endothelin-1 (1-39), porcine Big Endothelin-1 (1-39)，猪是 endothelin-1 的前体。
  22. GA20807 Big Endothelin-1 (1-38), human

    大内皮素-1 (1-38)，人

     A peptide precursor of endothelin-1
  23. GA20780 Arg-Glu(EDANS)-(Asn⁶⁷⁰,Leu⁶⁷¹)-Amyloid β/A4 Protein Precursor₇₇₀ (668-675)-Lys(DABCYL)-Arg Fluorogenic (FRET) substrate for pro-memapsin-2 containing the β-secretase site EVNLDAEF of the Swedish mutation of APP. The kinetic parameters at pH 4.5 are Km = 5.4 µM and kcat = 0.24 min?¹.
  24. GA20776 Apelin-12 (human, bovine, mouse, rat) Apelin-12（人、牛、小鼠、大鼠）是多肽中最有效的 C 末端片段之一，对孤儿受体 APJ 受体具有高亲和力。
  25. GA20760 Angiotensin A (1-7) 血管紧张素 A (1-7) 是肾素-血管紧张素系统 (RAS) 的成员，是一种血管活性肽，是 G 蛋白偶联受体 MrgD 的内源性配体。
  26. GA20756 Amyloid β-Protein (6-20)
  27. GA20755 Amyloid β-Protein (5-42) Abeta 5-42 is produced from amyloid precursor protein by action of caspases. It is deposited in Alzheimer's disease brain as well, but less prone to aggregation.
  28. GA20754 Amyloid β-Protein (4-42)

    Β-淀粉样蛋白(4-42)

     Aβ 4-42 could be one of the earliest and most prominent Aβ species deposited in AD brain. Sequencing of amyloid plaque cores showed that 64% of the isolated Aβ had a phenylalanine at its N-terminus, and indeed, IP/MS experiments identified Aβ 4-42 as a major Aβ species in AD patients. Additionally, Aβ 4-42 was found to be a component of cotton wool plaques in familial AD patients with the V261I PS1 mutation. Aβ 4-42 was discovered as well in amyloid deposits from vascular dementia and familial Danish dementia patients. These observations indicate that Aβ 4-42 may contribute to the development of multiple CNS diseases.
  29. GA20752 Amyloid β-Protein (40-1) Reverse sequence of Aβ 1-40.
  30. GA20751 Amyloid β-Protein (37-39)

    甘氨酰-甘氨酰-L-缬氨酸
  31. GA20750 Amyloid β-Protein (36-38)
  32. GA20749 Amyloid β-Protein (35-25) Aβ 25-35 的反向序列，非活性对照。
  33. GA20748 Amyloid β-Protein (3-42) The N-terminally truncated Aβ42 may be formed in increased amounts as AD progresses. Aβ 3-42 is the precursor of the Pyr-peptide. (Pyr³)-Aβ 3-42 positive plaques are resistant to age-dependent degradation likely due to their high stability and propensity to aggregate.
  34. GA20747 Amyloid β-Protein (3-40)
  35. GA20746 Amyloid β-Protein (33-42) GLMVGGVVIA, a partial sequence of β-amyloid protein which is used for raising antibodies against Aβ 1-42. Li et al. studied the aggregation behavior of this and other Aβ 1-42 C-terminal fragments.
  36. GA20745 Amyloid β-Protein (25-35) amide Amyloid β-Protein (25-35) amide是β淀粉样蛋白（amyloid-β，Aβ）酰胺化的一种产物，其中β淀粉样蛋白的生成能力已被强烈降低。
  37. GA20744 Amyloid β-Protein (2-42) Aβ 2-42 could be a biomarker for differentiating AD from other degenerative dementias, such as frontotemporal dementias (FTD). The peptide promotes phagocytosis by macrophages.
  38. GA20743 Amyloid β-Protein (20-29) FAEDVGSNKG.
  39. GA20742 Amyloid β-Protein (17-40) Cleavage of APP by alpha- and gamma-secretase (i.e. the non-amyloidogenic pathway) yields p3 peptide, a mix of Aβ 17-40 and Aβ 17-42. p3 is a major constituent of diffuse plaques observed in AD brains and pre-amyloid plaques in people affected by Down syndrome.
  40. GA20741 Amyloid β-Protein (16-22) Self-assembling Aβ sequence.
  41. GA20740 Amyloid β-Protein (16-20) KLVFF 对应于结合全长淀粉样蛋白的最小序列 β；蛋白质。五肽充当 β-sheet breaker。
  42. GA20739 Amyloid β-Protein (1-6) amide Experiments using sub-peptides of Aβ42 revealed that the epitope identified by the antibody A8, as described by Ying and coworkers, lies within the 1-6 region of Aβ. The antibody displays high affinity for soluble Aβ42 oligomers in the molecular weight range of 16.5-25 kDa, and detected target antigen in brain sections from senescence-accelerated SAMP 8 mice. Amidated or acetylated and amidated forms of the sequence were used for example for quantitative structure retention relationships (QSRR) experiments. The latter could allow prediction of reversed-phase high-performance liquid chromatography (HPLC) retention of peptides, as reported by Kaliszan and coworkers.
  43. GA20738 Amyloid β-Protein (1-6) Experiments using sub-peptides of Aβ42 revealed that the epitope identified by the antibody A8, as described by Ying and coworkers, lies within the 1-6 region of Aβ. The antibody displays high affinity for soluble Aβ42 oligomers in the molecular weight range of 16.5-25 kDa, and detected target antigen in brain sections from senescence-accelerated SAMP 8 mice.
  44. GA20737 Amyloid β-Protein (1-46) Precursor of the secreted amyloid β-protein (1-40) and (1-42). The identification of amyloid-β-protein (1-46) led to the identification of a zeta-cleavage site between the known γ- and ε-cleavage sites within the transmembrane domain of amyloid-β precursor protein (APP).
  45. GA20736 Amyloid β-Protein (1-43)

    淀粉Β-蛋白(1-43)

     淀粉样蛋白 β-Protein (1-43) 比久负盛名的 Aβ1-42 更容易聚集并具有更高的毒性。
  46. GA20733 Amyloid β-Protein (1-42)

    大豆肽

     与内盐相比，Aβ42 的盐酸盐在 pH 7.4 时更容易聚集。
  47. GA20731 Amyloid β-Protein (1-42) (scrambled)
  48. GA20729 Amyloid β-Protein (1-40) amide
  49. GA20728 Amyloid β-Protein (1-40) (scrambled)
  50. GA20727 Amyloid β-Protein (1-39) Small quantities of Aβ37, 38 and 39 can be detected in CSF together with Aβ40, the most abundant Aβ homolog, Aβ42, and N-terminally truncated amyloid peptides. The relative amounts depend on the variant of Alzheimer's disease. The C-terminally truncated amyloid peptides are also found in amyloid plaques.
  51. GA20726 Amyloid β-Protein (1-38) Like Aβ (25-35) (H-1192), the Aβ fragment (1-38) destabilizes calcium homeostasis and renders human cortical neurones vulnerable to environmental insults.

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