β-Amyloid (1-37) (human)
Based on 1 Customer Validation
β-Amyloid (1-37) (human) correlates moderately with Mini-Mental State Examination (MMSE) scores in Alzheimer disease. β-Amyloid (1-37) (human) possesses an added diagnostic value.
For research use only. We do not sell to patients.
- Purity: 98.81%
- CAS No.: 186359-67-1
- Formula: C182H274N50O55S
- Molecular Weight:4074.53
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Storage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* The compound is unstable in solutions, freshly prepared is recommended.
Biological Activity
Aβ1-42/Aβ1-40/ as well as Aβ1-42/Aβ1-37 significantly increases the performance of Aβ1-42 alone to discriminate MCI and controls[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 186359-67-1
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Appearance Solid
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Molecular Weight 4074.53
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Formula C182H274N50O55S
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Color White to off-white
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Sequence
Asp-Ala-Glu-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
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Sequence Shortening
DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVG
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * The compound is unstable in solutions, freshly prepared is recommended.
Solvent & Solubility
DMSO : 50 mg/mL (12.27 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.
Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (284 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 0.2454 mL | 1.2271 mL | 2.4543 mL | 6.1357 mL |
| 5 mM | 0.0491 mL | 0.2454 mL | 0.4909 mL | 1.2271 mL | |
| 10 mM | 0.0245 mL | 0.1227 mL | 0.2454 mL | 0.6136 mL |