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5-FAM-Amyloid-β (1-28) Peptide (human) (trifluoroacetate salt)

Katalog-Nr.GC42505

5-FAM-Amyloid-β (1-28) peptide is a fluorescently labeled peptide.

Products are for research use only. Not for human use. We do not sell to patients.

5-FAM-Amyloid-β (1-28) Peptide (human) (trifluoroacetate salt) Chemische Struktur

Größe Preis Lagerbestand Menge
100μg
214,00 $
Auf Lager

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Sample solution is provided at 25 µL, 10mM.

Product Documents

Quality Control & SDS

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Background

5-FAM-Amyloid-β (1-28) peptide is a fluorescently labeled peptide. Amyloid-β (1-28) (Aβ28) is a synthetic peptide that lacks 14 C-terminal amino acids and is more soluble than Aβ42. Aβ28 forms fibrils and plaques in vitro that are similar to those formed by Aβ42 and induces learning deficits in a passive avoidance task in rats. 5-FAM-Amyloid-β (1-28) is a labeled form of Aβ28 containing 5-carboxyfluorescein , which displays excitation/emission maxima of 492/518 nm, respectively.

Chemical Properties

Cas No. SDF
Formula C166H219N41O52•XCF3COOH M.Wt 3620.8
Löslichkeit Formic Acid: 1 mg/ml Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 0.2762 mL 1.3809 mL 2.7618 mL
5 mM 0.0552 mL 0.2762 mL 0.5524 mL
10 mM 0.0276 mL 0.1381 mL 0.2762 mL
  • Molaritätsrechner

  • Verdünnung-Rechner

Gewicht
=
Konzentration
x
Inhalt
x
MW*
 
 
 
**Bei der Herstellung von Stammlösungen ist immer das chargenspezifische Molekulargewicht von

Berechnen

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Bewertungen

Review for 5-FAM-Amyloid-β (1-28) Peptide (human) (trifluoroacetate salt)

Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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