ChemicalBook >> CAS DataBase List >>Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate
- CAS No.
- 183449-57-2
- Chemical Name:
- Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate
- Synonyms
- AβPE3-42;(Pyr3)-β-Amyloid(3-42);(Pyr3)-Amyloid β-Protein;(GLP3) BETA-AMYLOID (3-42);[PYR3]-BETA-AMYLOID (3-42);Pyr3] β- Amyloid (3-42), human;(Pyr3)-AMyloid b-Protein (3-42);(PYR3)-AMYLOID BETA-PROTEIN (3-42);[Pyr3]-Beta-Amyloid-Protein (3-42);pGlu3]-Amyloid β-Protein Fragment 3-42
- CBNumber:
- CB1280443
- Molecular Formula:
- C196H299N53O55S1
- Molecular Weight:
- 4309.9
- MDL Number:
- MFCD04119449
- MOL File:
- 183449-57-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:49:08
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate Properties
| storage temp. | −20°C |
|---|---|
| form | solid |
| Sequence | {Pyr}-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala |
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | VAC-00174 | [Pyr3]-Amyloid beta-Protein (3-42) | 1mg | $565.68 | 2026-06-05 | Buy | |
| Biosynth | VAC-00174 | [Pyr3]-Amyloid beta-Protein (3-42) | 5mg | $1697 | 2026-06-05 | Buy | |
| Biosynth | VAC-00174 | [Pyr3]-Amyloid beta-Protein (3-42) | 10mg | $2828.4 | 2026-06-05 | Buy | |
| Biosynth | PAB-4367-V | [Pyr3]-Amyloid Beta-Protein (Human, 3-42) | 183449-57-2 | 0.5mg | $1275.31 | 2026-06-04 | Buy |
| Biosynth | FP183579 | (Pyr³)-Amyloid B-protein (3-42) trifluoroacetate | 183449-57-2 | 50mg | $3437.5 | 2026-06-04 | Buy |
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate Chemical Properties, Uses, Production
Uses
(Pyr3)-Amyloid β-Protein (3-42) is the predominant amyloid β-peptide structure deposited in human brain of Alzheimer's disease and Down's syndrome patients. (Pyr3)-Amyloid β-Protein (3-42) is suggested to accumulate in the brain and to trigger the formation of insoluble amyloid β-peptide deposits[1].
References
[1] Takahashi-Ito K, et.al. Memantine inhibits β-amyloid aggregation and disassembles preformed β-amyloid aggregates. Biochem Biophys Res Commun. 2017 Nov 4;493(1):158-163. DOI:10.1016/j.bbrc.2017.09.058
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate Preparation Products And Raw materials
Raw materials
Preparation Products
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate Suppliers
Global Suppliers ( 48)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| GL Biochem (Shanghai) Ltd | 21-61263452 13641803416 | ymbetter@glbiochem.com | China | 9981 | 64 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
| Cellmano Biotech Limited | 0551-65326643 18156095617 | info@cellmano.com | China | 1010 | 55 |
| Nanjing Leon Biological Technology Co., Ltd. | 025-84523390 -127; 17705183659 | sales@njleonbiotech.com | China | 5501 | 55 |
| Nanjing Peptide Biotech Ltd. | 025-58361106-805 15951641583 | zhao.xu@njpeptide.com | China | 9976 | 55 |
| Nanjing Meihao Pharmaceutical Technology Co., Ltd. | meitaochem@126.com | meitaochem@126.com | China | 19087 | 58 |
| BOC Sciences | 16314854226; +8616314854226 | inquiry@bocsci.com | United States | 19852 | 58 |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29089 | 58 |
| Nanjing chengqimei Biotechnology Co., Ltd | 19850819832 | 2173594524@qq.com | China | 2638 | 58 |
| Nanjing TGpeptide Biotechnology Co.,Ltd. | 18115476705 | sales@tgpeptide.com | China | 3058 | 58 |
183449-57-2 (Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate) Related Search:
[PYR3]-BETA-AMYLOID (3-42)
(GLP3) BETA-AMYLOID (3-42)
(PYR3)-AMYLOID BETA-PROTEIN (3-42)
[PYR3]-AMYLOID BETA-PROTEIN (HUMAN, 3-42) TRIFLUOROACETATE
PYR-FRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA
(Pyr3)-Amyloid β-Protein
(PGLU3)-AMYLOID BETA-PROTEIN*FRAGMENT (3-42)
[pglu3]-amyloid β-protein fragment 3-42
(Pyr3)-AMyloid b-Protein (3-42)
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala-OH
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val
AβPE3-42
PYR-PHE-ARG-HIS-ASP-SER-GLY-TYR-GLU-VAL-HIS-HIS-GLN-LYS-LEU-VAL-PHE-PHE-ALA-GLU-ASP-VAL-GLY-SER-ASN-LYS-GLY-ALA-ILE-ILE-GLY-LEU-MET-VAL-GLY-GLY-VAL-VAL-ILE-ALA TRIFLUOROACETATE USP/EP/BP
pGlu3]-Amyloid β-Protein Fragment 3-42
(Pyr3)-Amyloid β-Protein (3-42) ammonium salt
Pyr3] β- Amyloid (3-42), human
Pyr3] β- Amyloid (3-42), human-10140-001
(Pyr?)-Amyloid β-Protein (3-42) ammonium salt
[Pyr3]-Amyloid β-Protein (Human, 3-42) (0.5 mg vial)
(Pyr3)-Amyloid B-protein (3-42) trifluoroacetate
[Pyr3]-Beta-Amyloid-Protein (3-42)
(Pyr3)-β-Amyloid(3-42)
Pyr-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala trifluoroacetate
183449-57-2
C196H299N53O55S
C196H299N53O55S1
Neurodegenerative Disease Peptides
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Amino Acids and Peptides
BioChemical
peptide
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