Kit de pulvérisation nasale Cerebrolysin

Réservé à un usage en laboratoire et à la recherche. Ne pas utiliser chez l'homme ou l'animal.

Cerebrolysin is a standardized peptide preparation studied in controlled laboratory environments within the context of peptide-mediated signaling pathways and molecular regulatory systems. In scientific research, the material is used as a model preparation for complex peptide fractions and as reference material in analytical work. The material is offered as 60 mg freeze-dried lyophilisate in a sealed research vial, supplied as a kit with sterile sodium chloride solution and a spray bottle.

Qu'est-ce que la cérébrolysine ?

Cerebrolysin is not a single chemical compound, but a standardized enzymatic hydrolysate: purified brain proteins of porcine origin are cleaved under controlled conditions into a defined fraction of low-molecular-weight peptides under 10 kDa, supplemented with free amino acids. Because the process is standardized, the molecular profile is reproducible: the distribution of peptide lengths and the amino acid composition are characteristic and can be characterized chromatographically. This combination of complexity and reproducibility makes the material a widely used model in the study of multicomponent peptide fractions.

In research models, Cerebrolysin is studied in relation to peptide-mediated signaling pathways and molecular regulatory mechanisms in cell culture systems. The research often focuses on how a compound fraction behaves in vitro compared to purified, single peptides. Due to its stable analytical behavior, the material regularly serves as reference input in comparative peptide studies. Consequently, Cerebrolysin is used as a model compound and reference substance within scientific research.

Domaines de recherche

En laboratoire, la cérébrolysine intervient notamment dans les domaines de recherche suivants :

• Proteomic characterization of complex peptide mixtures and molecular mass distributions within a hydrolysate.
• Études des voies de signalisation médiées par les peptides et des réseaux de régulation moléculaire dans des modèles cellulaires contrôlés in vitro.
• Research into enzymatic protein hydrolysis and the influence of process conditions on the resulting peptide fraction.
• Comparative study in which a compound peptide fraction is compared against purified, single peptides.
• Analytical method development and validation (HPLC, LC-MS, amino acid analysis) where the preparation serves as reference material.
• Stability study of low-molecular-weight peptides under defined temperature and humidity conditions.

Chacune de ces applications implique des recherches contrôlées en laboratoire ou sur des modèles précliniques.

Spécifications analytiques

The identity of this material is not defined by a single molecular formula, but by a reproducible compositional profile of low-molecular-weight peptides and free amino acids. Therefore, for a hydrolysate, it is not a single purity percentage that is decisive, but the consistency of the fraction itself. Identity and composition are decisive in analytical work: variation in the peptide distribution or the presence of degradation products influences the interpretation of measurement results. An overview of the available analytical documentation can be found on our website. page de résultats de laboratoire.

Caractéristiques

Forme, manipulation et stockage

Cerebrolysin is supplied as 60 mg freeze-dried lyophilisate in a sealed vial. The lyophilization process preserves the molecular integrity of the peptide fraction during storage and transport. The powder is white to light yellow and slightly hygroscopic; minor color variations between shipments are inherent to an enzymatic hydrolysate and do not constitute an indication of quality or defect. In addition to the vial, the kit contains a sterile 0.9% sodium chloride solution and an empty spray bottle.

Store the sealed lyophilisate in a cool, dry, and dark place in the original packaging, protected from light and moisture. Handle the material with standard laboratory precautions: work in a clean environment, use appropriate personal protective equipment, and keep the packaging out of reach of unauthorized persons. Dispose of residual material in accordance with applicable laboratory guidelines.

La cérébrolysine dans notre assortiment de recherche

Cerebrolysin falls under the category of freeze-dried research compounds in vial form within our range. Researchers working with this category frequently combine the material with peptides that are studied via their own molecular target. While Cerebrolysin distinguishes itself by the composite nature of the peptide fraction, other components within the same product line have been chosen precisely because they consist of a single defined sequence. These materials share the freeze-dried vial form but differ fundamentally in molecular class and analytical characterization.

Foire aux questions

À quelle classe de substances appartient la cérébrolysine ?
It is a standardized enzymatic hydrolysate of purified brain proteins of porcine origin, and therefore belongs to the low-molecular-weight peptide fractions and not to the single, synthetic peptides.

Why does this material have no molecular formula?
Because it is not a single compound but a mixture of peptides and free amino acids. The fraction is defined by a molecular mass below 10 kDa and a reproducible composition profile.

Why is that compositional profile relevant in research?
It determines whether measurements between deliveries and laboratories are comparable, and makes the material usable as a reference in analytical methods.

In what form is the material supplied?
As freeze-dried lyophilisate of 60 mg in a sealed vial, supplied as a kit with sterile 0.9% sodium chloride solution and spray bottle.

Comment stocker le matériau ?
Store in a cool, dry, and dark place in the original packaging, protected from light and moisture.